Welcome to the Department of Mathematics


ברכות לזוכים בפרס מתרגל מצטיין -סמסטר אביב תשע"ה

ברכות חמות למתרגלים המצטיינים של הפקולטה למתמטיקה!

כל הכבוד ותודה רבה מכולנו.


אבירם (עוז) אפרת מתרגל מצטיין מתמיד בפעם השלישית

אלעד דורון מתרגל מצטיין מתמיד בפעם הרביעית

גרוזד מרינה מתרגל מצטיין מתמיד בפעם השלישית

דמיטריוק אלון מתרגל מצטיין מתמיד בפעם השלישית

ליטבינוב גלינה מתרגל מצטיין פקולטי מתמיד

מסארווה חירייה מתרגל מצטיין מתמיד בפעם הרביעית

פייגין-קצוב יוליה מתרגל מצטיין מתמיד בפעם השניה

קליימן ילנה מתרגל מצטיין פקולטי מתמיד

קרוש-ברם מרינה מתרגל מצטיין מתמיד בפעם הרביעית

שמן ליטל מתרגל מצטיין פקולטי מתמיד

גובר שלומי מתרגל מצטיין מתמיד

עמרם גיא מתרגל מצטיין פקולטי

פת ניקה מתרגל מצטיין פקולטי

שחאדה נסרין מתרגל מצטיין פקולטי

ברכות לעליזה מלק על הזכייה בפרס צילג

ברכות חמות לעליזה מלק על זכייתה בפרס צילג – פרס ההנהלה לחברי סגל נלווים מצטיינים.


כל הכבוד!


אלי אלחדף

דיקן הפקולטה למתמטיקה

Post Doc Trip to Agamon Hula
Faculty Activities
PDE and Applied Mathematics Seminar - Vered Rom-Kedar (Weizmann)
09/02/2016, Tuesday, 14:30
Type : Seminar
Name : PDE and Applied Mathematics Seminar
Title : Chaotic fluid mixing
Speaker : Vered Rom-Kedar (Weizmann)
Place : Amado 814, Technion
Files : Abstract
Submitted by : Baptiste Devyver, devyver@tx.technion.ac.il
Event № : 134
Algebra Seminar - Sergey Malev (The University of Edinburgh)
17/02/2016, Wednesday, 12:30
Type : Seminar
Name : Algebra Seminar
Title : The images of non-commutative polynomials evaluated on matrix algebras.
Speaker : Sergey Malev (The University of Edinburgh)
Place : Amado 814, Technion


Let $p$ be a multilinear polynomial in several non-commutingvariables with coefficients in an arbitrary field $K$. Kaplanskyconjectured that for any $n$, the image of $p$ evaluated on theset $M_n(K)$ of $n$ by $n$ matrices is either zero, or the set ofscalar matrices, or the set $sl_n(K)$ of matrices of trace $0$, orall of $M_n(K)$. We prove the conjecture for $K=\mathbb{R}$ orfor quadratically closed field and $n=2$, and give a partial solution for an arbitrary field $K$.We also consider homogeneous and Lie polynomials and providethe classifications for the image sets in these cases.

Submitted by : Yakov Karasik, yaakov@tx.technion.ac.il
Event № : 204
23/02/2016, Tuesday, 14:30
Type : Seminar
Name : PDE and Applied Mathematics Seminar
Title : Stability of axisymmetric liquid bridges
Speaker : Leonid Fel
Place : Amado 814, Technion

Based on the Weierstrass representation of second variation, we develop a non-spectral theory of stability for isoperimetric problem with minimizedand constrained two-dimensional functionals of general type and free endpoints allowed to move along two given planar curves.We establish the stability criterion and apply this theory to the axisymmetric liquid bridge between two axisymmetric solid bodies without gravity to determine the stability of menisci with free contactlines.For catenoid and cylinder menisci and different solid shapes, we determinethe stability domain. The other menisci (unduloid, nodoid and sphere) are considered in a simple setup between two plates or two spheres.

Joint work with B. Rubinstein.

Submitted by : Baptiste Devyver, devyver@tx.technion.ac.il
Event № : 114
01/03/2016, Tuesday, 14:30
Type : Seminar
Name : PDE and Applied Mathematics Seminar
Title : TBA
Speaker : Steve Schochet
Place : Amado 814, Technion
Submitted by : Baptiste Devyver, devyver@tx.technion.ac.il
Event № : 164
06/03/2016, Sunday, 15:30
Type : Seminar
Name : Operator Algebras/Operator Theory
Title : Von Neumann modules - lecture 1
Speaker : Michael Skeide
Place : Amado 919, Technion

During the month of March Prof. Michael Skeide will be visiting our department, and he has kindly agreed to give a series of lectures on "von Neumann modules". (A von Neumann module is a module over a von Neumann algebra M that has a M-valued inner product defined on it. So it is like a Hilbert space, with a von Neumann algebra taking the place of the scalars). 

Michael Skeide developed a large part of the theory of von Neumann modules to tackle problems in non-commutative dynamics, such as the study of one parameter semigroups of endomorphisms or completely-positive semigroups on operator algebras. 

To understand what is going on in this seminar, one needs to know some basic C*-algebras and von Neumann algebras theory, as well as basic facts on C*-correspondences. 

One should refresh one's memory on the following topics: 

1) C*-algebras, see http://www.math.uni-sb.de/ag/speicher/lehre/hmwise1516/Cstern.pdf

2) von Neumann algebras, see the first four pages of http://www.math.uni-sb.de/ag/speicher/lehre/hmwise1516/vNeumann.pdf

3) Basics of Hilbert C*-modules: chapters 1 and 2 and pages 39-42 in the book "Hilbert C*-modules: a Toolkit for Operator Algebraists" by E.C. Lance.

Submitted by : Orr Shalit, oshalit@tx.technion.ac.il
Event № : 199
Center for Mathematical Sciences Activities
Mathematical Physics on Fridays - Ehud Altman (Weizmann) & Evgeny Strahov (HUJI)
11/03/2016, Friday, 09:30 - 13:00
Type : Seminar
Name : CMS
Title : Mathematical Physics on Fridays
Speaker : Ehud Altman (Weizmann) & Evgeny Strahov (HUJI)
Place : Amado Building, room 814, Technion

Technion – Israel Institute of Technology

Center for Mathematical Sciences

Supported by the Mallat Family Fund for Research in Mathematics

Invites you to an ongoing lecture series:


On the 11th of March, 2016


9:30    -  Coffee & light refreshments

10:01  -  Ehud Altman (Weizmann Institute of Science) 

11:01  -  More coffee & light refreshments

11:21  -  Evgeny Strahov (The Hebrew University of Jerusalem)  

12:21  -  Lunch


Talk titles:

Ehud Altman - To be announced...

Evgeny Strahov - To be announced....

The lectures will take place at room 814 (8th floor),

Amado Mathematics Building, Technion

Coffee & light refreshments will be given in the Department of Mathematics' lounge on the 8th floor.

Organizing committee: Rami Band (Technion), Nick Crawford (Technion), Sasha Sodin (TAU).

For administrative information and car permit to enter the Technion please contact:

Yael Stern, Workshop Coordinator, Phone: +972-(0)4-8294276\8 Fax: +972-(0)4-8293388 E-mail: cms@math.technion.ac.il


Submitted by : cms@math.technion.ac.il
Event № : 195
29/05/2016, Sunday, 09:00 - 02/06/2016, Thursday, 16:00
Type : Conference
Name : CMS
Title : Whitney Extension Problems: C^m and Sobolev functions on subsets of R^n
Speaker :
Place : Amado Building, Auditorium 232, Technion

Center for Mathematical Sciences invites you to:

Whitney Extension Problems:

C^m and Sobolev functions on subsets of R^n

(The 9th Whitney Problems Workshop)

Sunday 29.5.2016 - Thursday 2.6.2016

Technion, Haifa, Israel

    The conference will focus on some of the most vibrant developments in function theory related to the celebrated Whitney extension and trace problems for classes of smooth functions. These include new analytic and geometric methods in the study of differentiable structures on finite sets, extension and trace problems for functions in Sobolev spaces and spaces of generalized smoothness defined on closed subsets of R^n, geometric description of Sobolev extension domains, etc.

    The purpose of the conference is to bring together an international group of experts in the areas of function theory and functional and geometric analysis to report on and discuss recent progress and open problems in the area of Whitney type problems and thus foster interaction and collaboration between researchers in these fields.

Registration is now open (click here to register) 

Sceintific Committee

1. Alexander Brudnyi (University of Calgary, Canada)

2. Michael Cwikel (Technion, Haifa, Israel)

3. Charles Fefferman (Princeton University, USA)

4. Andreea Nicoara (Trinity College, Dublin, Ireland)

5. Pavel Shvartsman  (Technion, Haifa, Israel)

6. Nahum Zobin (College of William and Mary, USA)

Organizing Committee

1. Michael Cwikel (Technion, Haifa, Israel)

2. Pavel Shvartsman (Technion, Haifa, Israel)

Poster    Abstracts    Tentative Schedule   List of Participants 

Objectives      Transport from the airport

        Shuttle from hotel         Excursion Info

For information: Yael Stern- Conference Coordinator, Tel: +972-4-8294278 E-mail: cms@math.technion.ac.il

Files : Excursion InformationTransportation and moreShuttle from the hotel to TechnionTentative ScheduleList of ParticipantsOBJECTIVES
Submitted by : cms@math.technion.ac.il
Event № : 108
20/07/2016, Wednesday, 09:00 - 26/07/2016, Tuesday, 17:00
Type : Workshop
Name : Summer Workshop
Title : Algebraic, Topological & Combinatorial Approaches to Aut (F_n)-Summer School 2016
Speaker :
Place : Amado 232, Technion

 Technion - Israel Institute of Technology

 Center for Mathematical Sciences

Supported by the Mallat Family Fund for Research in Mathematics

Invites you to:

Algebraic, Topological & Combinatorial Approaches to Aut(Fn)

Summer School 2016

 (for Graduate Students and Post-Docs)

 Wednesday – Tuesday 20-26.7.2016

Technion, Haifa, Israel

Registration will be open between: 1.3.16-20.6.16

 The summer school will focus on different aspects of free groups and their automorphism groups. One of the main themes of the conference is the action of Aut(Fn) on different kinds of structures such as Outer space, the product replacement graph and representation varieties. 


Featured Mini-Courses:

Keren Vogtmann, Cornell Univeristy and University of Warwick

Mladen Bestvina, University of Utah

Alex Lubotzky, The Hebrew University of Jerusalem 

Zlil Sela, The Hebrew University of Jerusalem 

Tsachik Gelander, Weizmann Institute of Science

 Additional Lectures will be given throughout the Summer School.


All lectures will take place at Auditorium 232, 

Amado Mathematics Building, Technion


Organizers: Chen Meiri, Yoav Moriah, Michah Sageev


For information: Yael Stern, Conference Coordinator, Tel: +972-4-8294278  E-mail: cms@math.technion.ac.il



Files : Poster
Submitted by : cms@math.technion.ac.il
Event № : 122