Final Grades Histogram | |
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Dear students, The histogram of the final grades in numerical analysis is available online (for all the course - moed A+B). Eran. |
| פורסם ב-1/4/2014, 11:55:36 Created on 1/4/2014, 11:55:36 Создано1/4/2014, 11:55:36 تم النشر ب-1/4/2014, 11:55:36 |
Moed B grades are available | |
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Dear Students, Moed B grades are available online. 7 points were added to the exam grades (ExamBfinal). FinalB grades, that include the home assignments (15%), are also available. Those of you who failed the exam did not receive the homework addition, according our course's policy (assuming they did HWs). Appeals can be submitted only within the next two weeks. Under 'course material' you can find an appeal form in word. You may fill this form and send it to my email (eran@cs) together with your exam scan attached. Those of you who failed, you may transfer your HW grades to next semester given that you actually did them this semester. Please email me about that. Those of you who failed the course for the second time and cannot transfer the HWs again - you may transfer your grade only for HW1 and HW2 (you'll get your HW_AVG for both). Note that this semester will the last time that the course is held in the regular syllabus. Good luck with the rest of your studies and work. Eran. |
| פורסם ב-30/3/2014, 15:07:49 Created on 30/3/2014, 15:07:49 Создано30/3/2014, 15:07:49 تم النشر ب-30/3/2014, 15:07:49 |
Moed B - tomorrow in Ulmann | |
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Dear Student, The moed B will be held tomorrow at 09:00, in Ulmann 701,705-707. Please make sure that you have your formula sheets and calculators for tomorrow. Good Luck! Eran |
| פורסם ב-20/3/2014, 20:27:09 Created on 20/3/2014, 20:27:09 Создано20/3/2014, 20:27:09 تم النشر ب-20/3/2014, 20:27:09 |
Reception Hours Before Moed B | |
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Dear Students, We will hold the following reception hours for the Moed B: Faten: on Monday , 17/3, at 13:30. Eran: on Wednesday 19/3 at 12:30. Yanir: on Thursday, 20/3 at 15:30. Eran. |
| פורסם ב-16/3/2014, 15:18:55 Created on 16/3/2014, 15:18:55 Создано16/3/2014, 15:18:55 تم النشر ب-16/3/2014, 15:18:55 |
Moed A grades | |
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Dear Students, Moed A grades are available online. ExamA_final are your final exam grades after an addition of 1 point for checking inaccuracies. FinalA grades, that include the home assignments (15%), are also available. Those of you who failed the exam did not receive the homework addition, according our course's policy. The Final_A grades have an average of 71. Appeals can be submitted only within the next two weeks, but please try to send them earlier. Under 'course material' you can find an appeal form in word. You may fill this form and send it to my email (eran@cs) together with your exam scan attached. Please be clear and concise with your arguments. On behalf of the course staff, I hope that you enjoyed our course, and wish you good luck in the rest of your studies. Eran. |
| עדכון אחרון ב-23/2/2014, 12:20:56 Last updated on 23/2/2014, 12:20:56 Последняя модификация23/2/2014, 12:20:56 تمت الحتلنة الأخيرة ب-23/2/2014, 12:20:56 |
Home assignment average | |
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Dear Students, All the home assignments were checked and returned (finally). Please check and verify that all your grades are in the system and that you don't have problems with the grading. You may address any problems regarding the home assignments to me until the beginning of next semester (March 1st). Note that there was a mistake in the original average grading (a few hours ago), and now everything should be fixed. Good luck in the exam! Eran |
| פורסם ב-11/2/2014, 15:40:36 Created on 11/2/2014, 15:40:36 Создано11/2/2014, 15:40:36 تم النشر ب-11/2/2014, 15:40:36 |
Moed A - time and place | |
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Dear Students, The moed A exam will be held on Thursday, 13/2/14, at 13:00-16:00 in Taub 3-9. You're allowed (and should) bring two 2-sided formula pages and a simple calculator. The material includes everything we've studied in the Lectures and Tutorials (up to and including numerical integration). It is very important to review the lectures, tutorials and HWs and not only solve exams from previous years. Eran. |
| פורסם ב-9/2/2014, 14:11:41 Created on 9/2/2014, 14:11:41 Создано9/2/2014, 14:11:41 تم النشر ب-9/2/2014, 14:11:41 |
Yanir's reception hour | |
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Dear Students, Yanir will hold his reception hour on Monday, at 16:00. Eran. |
| פורסם ב-9/2/2014, 14:09:01 Created on 9/2/2014, 14:09:01 Создано9/2/2014, 14:09:01 تم النشر ب-9/2/2014, 14:09:01 |
Reception Hours before the exam | |
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Dear Students, Faten will hold her reception hour on Sunday, 9.2, at 13:00. I will hold my reception hour on Wednesday, 12.2, at 14:00. Sorry for the late notice. Eran. |
| פורסם ב-7/2/2014, 22:43:46 Created on 7/2/2014, 22:43:46 Создано7/2/2014, 22:43:46 تم النشر ب-7/2/2014, 22:43:46 |
Cancellation of Wednesday's Tutorial | |
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Dear Students, Faten will not be able to teach her tutorial on Wednesday, and since this group finished the material for the semester, the tutorial is cancelled. Eran. |
| פורסם ב-20/1/2014, 11:11:23 Created on 20/1/2014, 11:11:23 Создано20/1/2014, 11:11:23 تم النشر ب-20/1/2014, 11:11:23 |
Home Assignment 9 | |
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Dear Students, The 9th home assignment is available online. It is due on January 23rd. Questions regarding this homework should be sent to Yanir. Pay attension that most sections are non-mandatory, and the assignment itself is very short. Note that question 2 and 3 were taught only in the lecture for some of you - and will be taught in your next tutorial (Q2 is on Gauss integration and Q3 is on Romberg's). These sections, like in the previous assignmet, are pretty short and are very relevant to the final exam, Good Luck! Eran. |
| עדכון אחרון ב-16/1/2014, 18:56:36 Last updated on 16/1/2014, 18:56:36 Последняя модификация16/1/2014, 18:56:36 تمت الحتلنة الأخيرة ب-16/1/2014, 18:56:36 |
Home Assignment 8 | |
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Dear Students, The 8th home assignment is available online. It is due on January 16th. Questions regarding this homework should be sent to me (eran@cs). Pay attension that there are a lot of non-mandatory questions there, and the assignment itself is very short. Note that sections Gimmel and Dalet in question 1 were taught only in the lecture so far - and will be taught in your next tutorial. These sections are pretty short and are very relevant to the final exam, Good Luck! Eran. |
| עדכון אחרון ב-7/1/2014, 17:51:05 Last updated on 7/1/2014, 17:51:05 Последняя модификация7/1/2014, 17:51:05 تمت الحتلنة الأخيرة ب-7/1/2014, 17:51:05 |
Postponement of HW7 by 1 day. | |
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Dear Students, Following many requests for postponement due to the midterm in Automata, the due date for HW7 is now the 8/1 - an extension of one day. Please note that the assignment is rather short - its length is a bit more than half of a final exam. Also - the next assignment will be published on the 7th. Eran. P.S The rather short extension of one day was given to many of you during the semester following a midterm. We usually do not give long extensions for reasons of work-load - this is the reason why you have a pretty flexible late-submission option. |
| עדכון אחרון ב-31/12/2013, 19:16:26 Last updated on 31/12/2013, 19:16:26 Последняя модификация31/12/2013, 19:16:26 تمت الحتلنة الأخيرة ب-31/12/2013, 19:16:26 |
Home Assignment 7 | |
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Dear Students, The 7th home assignment is available online. It is due on January 7th. Questions regarding this homework should be sent to Faten. Good Luck and Happy New Year! Eran. |
| פורסם ב-29/12/2013, 14:41:14 Created on 29/12/2013, 14:41:14 Создано29/12/2013, 14:41:14 تم النشر ب-29/12/2013, 14:41:14 |
Complementary Tutorial - changed to be part of next lecture | |
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Dear Students, We will have a complementary tutorial this Tuesday, 31/12, during the lecture time at 11:30-12:30, in the usual lecture class. The tutorial will cover the material of Spline approximations. It is for all groups, and the one that was previously scheduled for next Sunday is cancelled. See you there! Eran |
| פורסם ב-27/12/2013, 13:30:51 Created on 27/12/2013, 13:30:51 Создано27/12/2013, 13:30:51 تم النشر ب-27/12/2013, 13:30:51 |
Complementary Tutorial next Suday | |
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Dear Students, We will have a complementary tutorial next Sunday, 5/1, at 16:30-17:30. The tutorial will cover the material of Spline approximations. See you there! Eran. |
| פורסם ב-26/12/2013, 10:31:20 Created on 26/12/2013, 10:31:20 Создано26/12/2013, 10:31:20 تم النشر ب-26/12/2013, 10:31:20 |
Home Assignment 6 | |
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Dear Students, The 6th home assignment is available online. It is due on December 29th. Questions regarding this homework should be sent to Yanir. Please note that some parts of the assignment are not for submission. Good Luck! Eran. |
| פורסם ב-18/12/2013, 15:29:07 Created on 18/12/2013, 15:29:07 Создано18/12/2013, 15:29:07 تم النشر ب-18/12/2013, 15:29:07 |
1-day extension for HW5 | |
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Dear Students, Following many requests, we are postponing the submission date of HW5 by one day, to the 18th of December, 23:59 (tomorrow). Best, Eran. |
| עדכון אחרון ב-17/12/2013, 10:11:08 Last updated on 17/12/2013, 10:11:08 Последняя модификация17/12/2013, 10:11:08 تمت الحتلنة الأخيرة ب-17/12/2013, 10:11:08 |
Updated grades for Hw1 and Hw2 | |
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Dear Students, There were many complaints about the harsh checking of HW1 and HW2 - that many points were reduced for little errors, at least compared to previous semesters. Although the averages of the grades were in the 90s, I still could see that some of your complaints were legit. We will not collect all assignments back and check case by case, but we decided to add 50% of the reduced points back. I realize that this is not ideal for all cases but it's pretty good in general. I hope that this makes you feel better about the effort that you invested in this work. Eran. |
| פורסם ב-11/12/2013, 11:54:52 Created on 11/12/2013, 11:54:52 Создано11/12/2013, 11:54:52 تم النشر ب-11/12/2013, 11:54:52 |
Home Assignment 5 | |
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Dear Students, The 5th home assignment is available online. It is due on December 17th (10 days after Chanuka). Questions regarding this homework should be sent to Faten. Please note that Questions 3 & 4 contain some material from the beginning of Tutorial 7. Good Luck and Hag Sameach! Eran. |
| פורסם ב-28/11/2013, 15:33:37 Created on 28/11/2013, 15:33:37 Создано28/11/2013, 15:33:37 تم النشر ب-28/11/2013, 15:33:37 |
Home Assignment 4 | |
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Dear Students, In my previous email I wrote a wrong due date for HW4. It is due on December 8th, as written on the sheet itself. Eran. |
| פורסם ב-25/11/2013, 10:46:43 Created on 25/11/2013, 10:46:43 Создано25/11/2013, 10:46:43 تم النشر ب-25/11/2013, 10:46:43 |
Home Assignment 4 | |
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Dear Students, The 4th home assignment is available online. It is due on December 8th. Questions regarding this homework should be sent to Yanir. Please note that Question 2 contains some material from Tutorial 5. Also note that although this assignment is for submission after Chanuka, the next assignment will probably be published before Chanuka and will be due 10 days after the vacation. Good Luck! Eran. |
| עדכון אחרון ב-25/11/2013, 10:44:55 Last updated on 25/11/2013, 10:44:55 Последняя модификация25/11/2013, 10:44:55 تمت الحتلنة الأخيرة ب-25/11/2013, 10:44:55 |
Tutorial 6 during next week's lecture | |
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Dear Students, Next Tuesday I will replace Prof. Ungarish in the lecture. We will cover the lecture material about Gram Schmidt and interpolation for the first two hours. In the third hour I will cover the material in the tutorial about non-linear systems of equations (Tutorial 6). We will not cover this material in the regular tutorial hours. Regards, Eran. |
| פורסם ב-19/11/2013, 13:19:30 Created on 19/11/2013, 13:19:30 Создано19/11/2013, 13:19:30 تم النشر ب-19/11/2013, 13:19:30 |
Home Assignment 3 | |
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Dear Students, The 3rd home assignment is available online. It is due on November 21st. Questions regarding this homework should be sent to Faten. Please note that the late submission rules are the same as in the two previous assignments even though there are no instructions on the sheet itself. Good Luck! Eran. |
| עדכון אחרון ב-12/11/2013, 13:21:20 Last updated on 12/11/2013, 13:21:20 Последняя модификация12/11/2013, 13:21:20 تمت الحتلنة الأخيرة ب-12/11/2013, 13:21:20 |
Typo in q. 3 gimel of HW2 | |
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Dear students, In question 3, section gimel, f(x) should be of course the function inside the integral, and not the integral itself. The correct version is now on the course site (with the correction marked in yellow). Yanir |
| עדכון אחרון ב-4/11/2013, 19:02:04 Last updated on 4/11/2013, 19:02:04 Последняя модификация4/11/2013, 19:02:04 تمت الحتلنة الأخيرة ب-4/11/2013, 19:02:04 |
שינויים בסילבוס הקורס אנליזה נומרית 1 - נדחה לסמסטר חורף הבא | |
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סטודנטים יקרים, השינוי בסילבוס אנליזה נומרית נדחה בסמסטר וייכנס לתוקף רק בסמסטר חורף 2014. הקורס יועבר במתכונתו הנוכחית גם בסמסטר אביב הקרוב. בברכה, סגל הקורס |
| עדכון אחרון ב-3/11/2013, 13:59:07 Last updated on 3/11/2013, 13:59:07 Последняя модификация3/11/2013, 13:59:07 تمت الحتلنة الأخيرة ب-3/11/2013, 13:59:07 |
Previous fix applies also to section gimel-ii of q. 2 | |
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Dear students, Interval size was also omitted in section gimel-ii of question 2 - it is 0.001 as well. (corrected version with the correction marked in yellow is online). Yanir |
| פורסם ב-2/11/2013, 22:36:06 Created on 2/11/2013, 22:36:06 Создано2/11/2013, 22:36:06 تم النشر ب-2/11/2013, 22:36:06 |
Updated version of HW2 | |
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Dear students, In question 2, section bet-ii, the needed interval size was omitted by mistake - it should be 0.001. The correct version is now on the course site (with the correction marked in yellow). Yanir |
| פורסם ב-2/11/2013, 20:53:46 Created on 2/11/2013, 20:53:46 Создано2/11/2013, 20:53:46 تم النشر ب-2/11/2013, 20:53:46 |
Late Submissions of Home Assignments | |
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Dear Students, I would like to clarify our course's policy regarding late submissions: Late submissions are given without penalty only in cases of reserve duties and illness. In case that you have studies pressure (moed Bs, moed Cs, seminars, HWs in other courses etc.) you have late submission penalty. The penalty is pretty small - it is 2^n up to 4 days, where n is the number of days. Friday+Saturday count as one day. Any requests for a late submission should be sent to me (eran@cs). In case of a late submission with penalty you only need to notify me by email when you submit the assignment. ALL late submissions should be put in MY CELL in the 5th floor (NOT the course's cell). Eran. |
| עדכון אחרון ב-31/10/2013, 11:51:08 Last updated on 31/10/2013, 11:51:08 Последняя модификация31/10/2013, 11:51:08 تمت الحتلنة الأخيرة ب-31/10/2013, 11:51:08 |
Home Assignment 2 | |
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Dear Students, The 2nd home assignment is available online. It is due on November 11th. Questions regarding this homework should be sent to Yanir. Good Luck! Eran. |
| פורסם ב-31/10/2013, 11:42:42 Created on 31/10/2013, 11:42:42 Создано31/10/2013, 11:42:42 تم النشر ب-31/10/2013, 11:42:42 |
Yanir's reception hour - Wednesday at 17:30 | |
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Dear Students, My reception hour will be held on Wednesdays at 17:30 (Taub 517), starting this week. Yanir. |
| פורסם ב-29/10/2013, 23:56:28 Created on 29/10/2013, 23:56:28 Создано29/10/2013, 23:56:28 تم النشر ب-29/10/2013, 23:56:28 |
Faten's reception hour - today at 14:30 | |
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Dear Students, Faten's reception hour will be held on Sundays at 14:30 (Taub 218), starting today. Eran. |
| פורסם ב-27/10/2013, 09:23:55 Created on 27/10/2013, 09:23:55 Создано27/10/2013, 09:23:55 تم النشر ب-27/10/2013, 09:23:55 |
Free Alternatives for Matlab | |
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Dear Students, For those of you who are interested, there are 2 free alternatives for Matlab that we recommend: The first is Octave and it can be downloaded from http://www.gnu.org/software/octave/. Its syntax is very Matlab-compatible and it even has an import/export option for Matlab's code. As far as I understand, Octave is mostly recommended for Linux users, but it can also be installed on Windows. The second option is FreeMat and it can be downloaded at http://freemat.sourceforge.net/. This one is recommended for Windows users. It looks very nice and its code seems to be very Matlab-compatible. We do not need sophisticated toolboxes in this course, so the above software will definitely suffice. Our code will be very simple, and we'll write all of our programs from scratch. Other languages, such as C/C++/JAVA etc. are also possible. In this case you'll need packages for plotting and solving linear systems (your code will be longer too). Regards, Eran. |
| פורסם ב-21/10/2013, 14:54:23 Created on 21/10/2013, 14:54:23 Создано21/10/2013, 14:54:23 تم النشر ب-21/10/2013, 14:54:23 |
Home Assignment 1 | |
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Dear Students, The 1st home assignment is available online. It is due on October 31st. Questions regarding this homework should be sent to Faten. Please note that you have a quite convenient "introduction to Matlab" booklet, in Hebrew, under course material. Good Luck! Eran. p.s Please see instructions about late submission at the end of the assignment. |
| פורסם ב-21/10/2013, 14:53:57 Created on 21/10/2013, 14:53:57 Создано21/10/2013, 14:53:57 تم النشر ب-21/10/2013, 14:53:57 |
MATLAB examples added to the course site | |
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Dear students, The MATLAB file shown on my tutorial can be found under Course Material->Tutorials->Tutorial 1. Yanir |
| פורסם ב-15/10/2013, 14:49:26 Created on 15/10/2013, 14:49:26 Создано15/10/2013, 14:49:26 تم النشر ب-15/10/2013, 14:49:26 |
שינויים בסילבוס הקורס אנליזה נומרית 1 - החל מסמסטר הבא | |
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סטודנטים יקרים, החל מסמסטר אביב תשע"ד יחול שינוי בסילבוס הקורס הנ"ל, שעיקרו הרחבה והעמקה בנושאים מתחום האלגברה הלינארית הנומרית ושימושיה במדעי המחשב, על חשבון צמצום החומר הקלאסי. הסילבוס החדש מצורף להלן. סטודנטים המעוניינים ללמוד קורס זה על פי הסילבוס הקיים יכולים עדיין לעשות זאת בסמסטר חורף הנוכחי, בתנאי שהם עומדים בתנאי הקדם. שימו לב: לא תתאפשר העברת ציון שעורי בית מסמסטר לסמסטר בין סמסטרים בהם הקורס ניתן על פי סילבוסים שונים. עבור סמסטרים עם אותו סילבוס הכללים יהיו כנהוג בקורס זה. שימו לב - הסילבוס החדש מופיע במערכת לימודי הסמכה עבור הסמסטר הנוכחי. זוהי טעות. הסילבוס לסמסטר הנוכחי הוא הסילבוס הרגיל. בברכה, צוות הקורס הסילבוס החדש: מבוא. אי-יציבות נומרית, שגיאות נומריות, אובדן ספרות משמעותיות (התבטלות). פתרון איטרטיבי למשוואות אי-לינאריות סקלריות: שיטת החציה, שיטת ניוטון-רפסון, שיטת המיתר, חקר התכנסות. קירובי פונקציות: נורמות וסמינורמות, מכפלה פנימית, מערכות אורתוגונליות, ריבועים פחותים, אינטרפולציה פולינומית, פולינומי צ'בישב ושימושם באינטרפולציה. קירובים דיסקרטיים לנגזרות, אקטרפולציית ריצ'רדסון, אינטגרציה נומרית. מערכות משוואות ליניאריות: חילוץ גאוס ופירוק – LU , מטריצות חיוביות מוגדרות, היפוך מוכלל של מטריצה, נורמות של מטריצות, שיטות איטרטיביות בסיסיות למערכות ליניאריות, שיטת ניוטון למערכות אי-לינאריות. אורתוגונליות, פירוק QR, פירוק SVD, משפט גרשגורן, שיטת החזקה. התמרת פורייה ואלגוריתם FFT. Introduction. Numerical instability, numerical errors, loss of significant digits (cancellation). Iterative solution of scalar nonlinear equations: bisection method, Newton-Raphson method, secant method, convergence analysis. Approximation of functions: norms and seminorms, inner product, orthogonal systems, least squares, polynomial interpolation, Chebyshev polynomials and their use in interpolation. Discrete approximation of derivatives, Richardson extrapolation, numerical integration. Linear systems: Gaussian elimination and LU-decomposition, positive definite matrices, generalized inverse, matrix norms, elementary iterative methods for linear systems, Newton’s method for nonlinear systems. Orthogonality, QR-decomposition, SVD-decomposition, Gershgorin’s theorem, power method. Fourier transform and the FFT algorithm. |
| עדכון אחרון ב-7/10/2013, 16:10:23 Last updated on 7/10/2013, 16:10:23 Последняя модификация7/10/2013, 16:10:23 تمت الحتلنة الأخيرة ب-7/10/2013, 16:10:23 |
Welcome to Numerical Analysis Course | |
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Dear students, Welcome to the Numerical Analysis course (234107). All course announcements will be published on the site and through this mailing list. Please stay updated through this site. We wish you all a fruitful and enjoyable semester, The course staff. |
| פורסם ב-7/10/2013, 14:53:15 Created on 7/10/2013, 14:53:15 Создано7/10/2013, 14:53:15 تم النشر ب-7/10/2013, 14:53:15 |