PSU Mathematics Department

We are pleased to welcome the following short-term visitors to the department.

Dates	Visitor	Office	Host
1/21/13-1/25/13 2/18/13-2/22/13	Harvey Segur University of Colorado		Diane Henderson
1/2/13-1/16/13	Benoit Fresse University of Lille 1	234 McAllister	Ping Xu
1/1/13-2/28/13	Chensong Zhang Academy of Mathematical & System Science	428 McAllister	Jinchao Xu
1/7/13-5/31/13	Shyr-Shea Chang National Taiwan University	209 McAllister	Chun Liu
1/7/13-12/31/13	Chun-Hsiung Hsia National Taiwan Unviersity	232 McAllister	Chun Liu
1/8/13-2/5/13	Zhijian Jerry Yang Wuhan University	232 McAllister	Xiantao Li
1/14/13-1/13/14	Gabriel Ponce University of San Pablo	419A McAllister	Federico Rodriguez Hertz
1/14/13-1/29/13	Rafael Tiedra de Aldecoa	308 McAllister	Anatole Katok
1/15/13-1/15/14	Qiang Li Jilin University	234 McAllister	Qiang Du
1/21/13-3/8/13	Alexandre Kirillov University of Pennsylvania	428 McAllister	Anatole Katok
1/27/13-2/17/13	Daoyuan Fang Zhejiang University	234 McAllister	Chun Liu
1/27/13-2/16/13	Chenyin Qian Zhejiang University	234 McAllister	Chun Liu
1/10/13-4/15/13	Elisa Lavinia Gusman Alonso	232 McAllister	Ping Xu
11/1/12-11/15/12	Maciej Korzec Technical University of Berlin	308 McAllister	Chun Liu
10/3/12-4/2/13	Xiaoping Xie Sichuan University	209 McAllister	Jinchao Xu
10/15/12-12/14/12	Felipe Ramirez University of Bristol	428 McAllister	Anatole Katok
10/1/12-/10/15/12	Roger Plymen University of Manchester	332 McAllister	Paul Baum
10/1/12-10/17/12	Akane Kawaharada Hokkaido University	209 McAllister	Yakov Pesin
10/1/12-10/20/12	Tomohiro Ogihara Hokkaido University	209 McAllister	Yakov Pesin
9/2-9/29/12	Tomasz Maszczyk Polish Academy of Sciences and Warsaw University	234 MB	Paul Baum Nigel Higson
8/1/12-7/31/13	Huagui Duan Nankai University	308 MB	Anatole Katok
8/15/12-8/14/13	Fan Li Yunnan University	419A MB	Jenny Li
8/1/12-7/31/13	Zhenbin Fan Changshu Institute of Technology	232MB	Alberto Bressan
8/28/12-9/11/12	Benoit Fresse Universite Lille 1	234 MB	Ping Xu
8/6/12-9/6/12	Tai-Chia Lin National Taiwan University	232MB	Chun Liu
8/20/12-9/10/12	Yutaka Terasawa University of Tokyo	308MB	Chun Liu
7/27/12-9/30/12	Antonio Bonelli University of Basilicata	MB209	George Andrews
7/20/12-12/20/12	Jose Plinio Santos IMECC-UNICAMP	MB332	George Andrews
7/8/12-8/11/12	Johannes Kraus Radon Institute for Computation and Applied Mathematics	MB209	Ludmil Zikatanov
3/15/12-3/14/13	Shixin Xu University of Science & Technology of China	8 McAllister	Chun Liu
-12/31/12	Jing Li IAS, Princeton		Tim Reluga
5/15/12-6/15/12	Camille Laurent University of Metz	332 McAllister	Ping Xu
5/6/12-5/14/12	Vesselin Petkov University of Bordeaux 1	232 McAllister	Ludmil Zikatanov
5/14/12-6/11/12	Kojiro Higuchi Tohoku University	332 McAllister	Steve Simpson
4/15/12-5/5/12	Giuseppe Coclite University of Bari	209 McAllister	Alberto Bressan
4/6/12-4/24/12	Ming Wang Peking University	232 McAllister	Jinchao Xu
4/2/12-5/31/12	Yannick Voglaire University of Louvain	209 McAllister	Ping Xu
4/6/12-5/10/12	Chensong Zhang Academy of Mathematical & System Science	316 McAllister	Jinchao Xu
4/1/12-5/1/12	Tatiana Bandman Ilan University	419A McAllister	Dima Burago
4/1/12-6/30/12	Jianli Liu Shanghai University	332 McAllister	Chun Liu
3/31/12-4/13/12	Gerhard Knieper Ruhr-Universitaet Bochum	428 McAllister	Anatole Katok
3/20/12-4/20/12	Mikhail Gordin POMI	339 McAllister	Manfred Denker
3/20/12-6/10/12	Volodymyr Rybalko B. Verkin Institute for Low Temperature Physics & Engineering	339 McAllister	Leonid Berlyand
3/1/12-4/30/12	Zhen Lei Fudan University	332 McAllister	Chun Liu
3/10/12-4/10/12	Serge Troubetzkoy Centre de Physique Theorique	209 McAllister	Sergei Tabachnikov
3/10/12-5/1/12	Sergei Ivanov	234 McAllister	Dima Burago
2/1/12-6/30/12	Yi Du South China Normal University	308 McAllister	Chun Liu
2/4/12-2/18/12	Piotr Hajac Mathematical Institute of the Polish Academy of Science	209 McAllister	Paul Baum
2/4/12-2/18/12	Jan Rudnik Mathematical Institute of the Polish Academy of Science	209 McAllister	Paul Baum
2/25/12-3/27/12	Karsten Kahl University of Wuppertal	209 McAllister	James Brannick
1/15/12-2/15/12	Maria Alejandra (Jana) Rodriguez Hertz IMERL	232 McAllister	Federico Rodriguez Hertz
1/15/12-2/15/12	Raul Ures IMERL	232 McAllister	Federico Rodriguez Hertz
1/23/12-2/24/12	Eduardo Brietzke Universidade Federal Do Rio Grande Do Sul	209 McAllister	James Sellers
1/7/12-1/31/12	Samuel Senti Federal University of Rio de Janeiro	209 McAllister	Yakov Pesin
1/10/12-2/3/12	Yury Burago Steklov Institute for Mathematics		Anton Petrunin
1/14/12-1/21/12	Hiroki Takahasi University of Tokyo	209 McAllister	Yakov Pesin
12/11/11-12/16/11	Keith Burns Northwestern University	232 McAllister	Dan Thompson
12/7/11-12/12/11	Ilie Ugarcovici DePaul University	332 McAllister	Svetlana Katok
12/1/11-4/30/12	Biao Leng Beihang University	232 McAllister	Jinchao Xu, James Wang
11/1/11-11/7/11	Andrew Kustin University of South Carolina	332 McAllister	Karl Schwede
11/1/11-11/15/11	Paolo Crosetto EPFL SB MATHICSE CMCS	316 McAllister	Jinchao Xu
9/10/11-9/16/11	Caroline Uhler University of California, Berkeley		Jason Morton
9/4/11-9/16/11	Bryce Weaver FORS	332 McAllister	Anatole Katok
9/3/11-8/30/12	Luoping Chen Sun Yat-Sen University	16 McAllister	Ludmil Zikatanov
8/11/11-9/11/11	Luis Gallardo Universite of Brest	234 McAllister	Leonid Vaserstein
8/20/11-8/9/12	Jiansong Deng University of Science and Technology of China	234 McAllister	Qiang Du
8/15/11-6/30/14	Ana Garcia Lecuona University of Pisa	308 McAllister	Gary Mullen
5/8/11-5/28/11	Giuseppe Coclite University of Bari	209 McAllister	Alberto Bressan
5/1/11-6/11/11	Leonard Monsaingeon University of Toulouse	Off Campus	Alexei Novikov
4/11/11-6/20/12	Keita Yokoyama Tohoku University	308 McAllister	Steve Simpson
4/1/11-5/15/11	Xiongwei Cai University of Luxembourg	232 McAllister	Ping Xu
4/11/11-5/8/11	Wancheng Sheng Shanghai University	232 McAllister	Yuxi Zheng
4/11/11-5/8/11	Wei Xiao Shanghai University	234 McAllister	Yuxi Zheng
4/11/11-5/8/11	Yujin Liu Shanghai University	234 McAllister	Yuxi Zheng
4/11/11-5/8/11	Yanbo Hu Shanghai University	209 McAllister	Yuxi Zheng
4/6/11-4/29/11	Abed Bounemoura IMPA	419A McAllister	Vadim Kaloshin
3/20/11-3/26/11	Albert Fathi UMPA ENS-Lyon	234 McAllister	Vadim Kaloshin
3/17/11-3/28/11	Michael Hirschhorn University of New South Wales	232 McAllister	James Sellers
3/14/11-3/20/11	Boris Kalinin University of South Alabama	232 McAllister	Anatole Katok
3/21/10-4/24/11	Gregory Galperin Eastern Illinois University	232 McAllister	Mark Levi
3/15/11-4/15/11	Volodymyr Rybalko B. Verkin Institute for Low Temp Physics & Eng.	332 McAllister	Leonid Berlyand
3/14/11-4/24/11	Panayot Vassilevski Lawrence Livermore National Laboratory	209 McAllister	Ludmil Zikatanov
2/22/11-3/5/11	Ursula Hamenstadt Universitat Bonn	232 McAllister	Anatole Katok
2/28/11-4/29/11	Gregory Ginot Universite Pierre et Marie Curie	332 McAllister	Ping Xu
2/20/11-3/5/11	Francois Ledrappier University of Notre Dame	209 McAllister	Anatole Katok
2/13/11-3/1/11	Alexander Gorodnik University of Bristol	332 McAllister	Anatole Katok
2/1/11-3/30/11	Chong-Qing Cheng Nanjing University	234 McAllister	Vadim Kaloshin
1/11/11-5/15/11	Vaughn Climenhaga University of Maryland	209 McAllister	Yakov Pesin
1/11/11-2/10/11	Madeleine Jotz EPFL	332 McAllister	Ping Xu
1/10/11-1/16/11	Stefano Luzzatto Imperial College	232 McAllister	Yakov Pesin
1/10/11-2/7/11	Livio Flaminio University of Lille	209 McAllister	Anatole Katok
1/1/11-12/31/11	Deborah Ajayi University of Ibadan	308 McAllister	Augustin Banyaga
10/1/10-11/12/10	Michael Lin Ben Gurion University	419A McAllister	Arkady Tempelman
10/10/10-12/5/10	Claude Roger University of Lyon 1	232 McAllister	Sergei Tabachnikov
10/15/10-12/15/10	Sergei Ivanov Steklov Institute of Mathematics at St. Petersburg	234 McAllister	Dima Burago
10/1/10-11/30/10	Sergey Kryzhevich The Saint Petersburg State University	232 McAllister	Vadim Kaloshin
10/4/10-10/18/10	Robert Coquereaux CPT/CNRS Case 907	232 McAllister	Adrian Ocneanu
10/23/10-11/5/10	Amadeu Delshams Universitat Politecnica de Catalunya	421 McAllister	Vadim Kaloshin
9/25/10-12/15/10	Simon Covez Universite Nantes	419A McAllister	Ping Xu
8/23/10-7/31/11	Nick Early Louisiana State University	19 McAllister	Sergei Tabachnikov
8/25/10-3/10/11	Jonas Seebach Aarhus University	308 McAllister	Nate Brown
9/1/10-10/1/10	Blanca Ayuso Universidad Autonoma de Barcelona	232 McAllister	Ludmil Zikatanov
9/20/10-9/29/10	Anatoly Neishtadt Loughborough University	321 McAllister	Vadim Kaloshin
8/23/10-12/20/10	Jinxin Xue University of Maryland	211 McAllister	Vadim Kaloshin
8/2/10-8/26/10	Jiakou Wang University of Wisconsin	232 McAllister	Qiang Du
8/5/10-8/10/10	Ilie Ugarcovici DePaul University	308 McAllister	Anatole Katok
8/22/10-9/12/10	Nikolay Kosovskiy St. Petersburg State University	332 McAllister	Anton Petrunin
7/10/10-8/20/10	Zhiping Li Peking University	316 McAlliter	Xiantao Li
7/19/10-8/31/10	Robert Scheichl University of Bath	209 McAllister	Ludmil Zikatanov
7/19/10-9/17/10	Nico Schloemer University of Anwerp	209 McAllister	Qiang Du
7/9/10-7/23/10	Valerio Capraro Rome “Tor Vergata” University	308 McAllister	Nate Brown
7/10/10-8/20/10	Yulong Liu Peking University	332 McAllister	Xiantao Li
7/20/10-8/20/10	Ingo Witt University of Goettingen	428 McAllister	Thomas Krainer, (Altoona)
4/5/10-5/15/10	Blanca Ayuso Universidad Autonoma de Madrid	209 McAllister	Ludmil Zikatanov
4/2/10-4/7/10	Raytcho Lazarov Texas A&M	234 McAllister	Ludmil Zikatanov
4/3/10-4/8/10	Thomas Jordan University of Bristol	234 McAllister	Dan Thompson
4/5/10-4/9/10	Stephanie Alexander University of Illinois at Urbana-Champaign	232 McAllister	Anton Petrunin
4/13/10-4/19/10	Ilya Goldsheid Queen Mary, University of London	209 McAllister	Yakov Pesin
3/12/10-4/9/10	Oleg Ageev Moscow State University	209 McAllister	Anatole Katok
3/14/10-3/20/10	Bernd Ammann Regensburg University	234 McAllister	Victor Nistor
3/16/10-4/7/10	Giuseppe Coclite University of Bari	419A McAllister	Alberto Bressan
3/17/10-4/16/10	Volodymyr Rybalko B. Verkin Inst. for Low Temp Phys & Eng.	308 McAllister	Leonid Berlyand
3/25/10-4/8/10	Raul Ures IMERL	428 McAllister	Anatole Katok
2/15/10-5/14/10	Yuxin Cai Shanghai University	232 McAllister	Yuxi Zheng
10/21/09 - 11/25/09	Bernard Deconinck University of Washington	209 McAllister	Diane Henderson
10/15/09 - 10/15/10	Fan Wen China Ocean Institute, Qingdao	405 McAllister	Diane Henderson
9/1/09-8/31/10	Ming Fang Peking University	10 McAllister	Xiantao Li
9/20/09-11/10/09	Sergei Ivanov Steklov Institute, St. Petersburg	232 McAllister	Dmitri Burago
9/27/09-10/15/09	Lewis Bowen Texas A&M	209 McAllsiter	Anatole Katok
9/1/09-12/31/09	Konstantinos Chatzikyriakou University of Thessaly	232 McAllister	Steve Simpson
9/4/09-9/18/09	Hunseok Kang Hokkaido University	308 McAllister	Manfred Denker
9/23/09-10/7/09	Alexander Lytchak University of Bonn	234 McAllister	Anton Petrunin
6/9/09 to 6/25/09	Boris Hasselblatt Tufts University	428 McAllister	Anatole Katok
6/11/09 to 6/23/09	Alexander Grigo Georgia Institute of Technology	332 McAllister	Vadim Kaloshin
6/1/09 to 8/1/09	Jamahl Stokes University of Maryland, Baltimore County	24 McAllister	Diane Henderson
5/25/09-8/22/09	Brendan McVeigh Swarthmore College	428 McAllister	Tim Reluga
5/6/09-5/16/09	Jacques Fejoz Institute of Mathematics at Jussieu	232 McAllister	Vadim Kaloshin
5/4/09-5/23/09	Franco Rampazzo University of Padova	232 McAllister	Alberto Bressan
4/3/09-5/20/09	Sergei Tikhomirov Saint Petersburg University	332 McAllister	Vadim Kaloshin
4/18/09-5/30/09	Volodymyr Rybalko B. Verkin Institute for Low Temp Phys & Eng	209 McAllister	Leonid Berlyand
4/13/09-4/17/09	Michael Clark Boston University	232 McAllister	James Brannick
4/18/09-5/4/09	Livio Flaminio University of Florida	428 McAllister	Anatole Katok
4/12/09-4/19/09	Mara Alejandra (Jana) Rodriguez Hertz IMERL	234 McAllister	Anatole Katok
4/25/09-4/29/09	Roberto Zenit IIM, UNAM		Andrew Belmonte
2/16/09-5/15/09	Eveyth Deligero University of Southeastern Philippines	332 McAllister	Svetlana Katok
2/1/09-2/28/09	Eunheui Kim California State University, Long Beach	232 McAllister	Yuxi Zheng
2/8/09-2/28/09	Federico Rodriguez Hertz MATI-CNR, Pavia	419A McAllister	Anatole Katok
2/17/09-2/24/09	Taichia Lin Taiwan National University	209 McAllister	Qiang Du
Spring 2009	Luca Stefanini University of Zurich	232 McAllister	Ping Xu
Spring 2009	Zhifei Zhang	230 McAllister	Yuxi Zheng
9/14/08-11/2/08	Pingbing Ming Chinese Academy of Sciences	234 McAllister	Xiantao Li
8/22/08-9/2/08	Giorgio Mantica Universita dell Insubria	428 McAllister	Yakov Pesin
7/14/08-7/21/08	Steffen Roch Technische Universitat Darmstadt	209 McAllister	John Roe
7/15/08-7/30/09	Enrique Soto Castruita Universidad Nacional Autonoma de Mexico	332 McAllister	Andrew Belmonte
June 2008	Louis Gallardo University de Brest	209 McAllister	Leonid Vaserstein
5/31/08-6/8/08	Graziano Guerra Unversite of Milano-Bicocca	232 McAllister	Alberto Bressan
5/31/08-6/8/08	Rinaldo Colombo Unversita degli Studi de Brescia	232 McAllister	Alberto Bressan
5/31/08-6/8/08	Debora Amadori University of L'Aquila	234 McAllister	Alberto Bressan
5/15/08-5/31/08	Oliver Dubois Exxon Mobil Upstream Research Company	232 McAllister	Ludmil Zikatanov
5/8/08-5/22/08	Franco Rampazzo Universita de Padova	234 McAllister	Alberto Bressan
4/15/08-4/22/08	Stefano Luzzatto Imperial College	308 McAllister	Yasha Pesin
4/1/08-5/31/08	Blanca Ayuso Universidad Autonoma de Madrid	209 McAllister	Ludmil Zikatanov
4/4/08-5/2/08	Yuri Kifer Hebrew University	316 McAllister	Yasha Pesin
4/5/08-5/1/08	Sergei Ivanov Steklov Institute of Mathematics	234 McAllister	Dima Burago
3/31/08-4/12/08	Mahesh Bandi Los Alamos National Laboratory	209 McAllister	Andrew Belmonte
3/19/08-6/15/08	Carlotta Donadello SISSA	234 McAllister	Alberto Bressan
3/18/08-3/24/08	Federico Rodriguez Hertz IMERL	419A McAllister	Anatole Katok
3/15/08-5/15/08	Volodymyr Rybalko B. Verkin Institute for Low Temperature Physics and Engineering	232 McAllister	Leonid Berlyand, Alberto Bressan
3/2/08-3/8/08	Dalia Terhesu University of New South Wales	308 McAllister	Omri Sarig
3/1/08-3/31/08	Bing-Long Chen Sun Yat-Sen University	234 McAllister	Dima Burago
2/1-5/1/08	Hao Wu Fudan University	332 McAllister	Chun Liu
2/16-5/15/08	Eveyth Deligero University of Southeastern Phillippines	308 McAllister	Svetlana Katok
2/17-3/5/08	Feliks Przytycki Polish Academy of Sciences	316 McAllister	Anatole Katok
Spring 08	Mahesh Nerurkar Rutgers University		Anatole Katok
1/9-3/31/08	Jiping Zhang Peking University	204 McAllister	Jinchao Xu
1/15-3/20/08	Yuriy Burago Steklov Institute for Mathematics	332 McAllister	Anton Petrunin
1/15-4/15/08	Zhuo Chen Peking University	232 McAllister	Ping Xu
11/1/07-1/31/08	Qiya Hu Chinese Academy of Science	209 McAllister	Jinchao Xu
11/5-11/16/07	Lars Grasedyc MPI	209 McAllister	Jinchao Xu
10/1-10/5-07	Leonid Polterovich Tel Aviv University	234 McAllister	Dima Burago
9/9/07-9/30/08	Siman Yang East China Normal University	316 McAllister	Winnie Li
Fall 07	Erik Guentner University of Hawaii, Monoa	428 McAllister	Nigel Higson
Fall 07	Trygve Karper University of Oslo	232 McAllister	Kris Jenssen
8/26-9/5/07 9/10-9/19/07	Dave Morris University of Chicago	316 McAllister	Anatole Katok

Visitors