Twisted sums and group representations in Banach spaces

• Grant number: 15/17216-1
• Support Opportunities: Scholarships abroad - Research
• Start date: March 01, 2016
• End date: May 31, 2016
• Field of knowledge: Physical Sciences and Mathematics - Mathematics - Analysis
• Principal Investigator: Valentin Raphael Henri Ferenczi
• Grantee: Valentin Raphael Henri Ferenczi
• Host Investigator: Jesus Maria Fernandez Castillo
• Host Institution: Instituto de Matemática e Estatística (IME). Universidade de São Paulo (USP). São Paulo , SP, Brazil
• Institution abroad: Universidad de Extremadura, Badajoz (UEx), Spain

Abstract

Valentin Ferenczi will spend a research stay of three months with Jesus Castillo, in Universidad de Extremadura, Badajoz, Spain. The themes of research will be: Kalton-Peck space, compatibility of isomorphism groups and twisted sums, theory of complexity. (AU)

Scientific publications

(6)

(The scientific publications listed on this page originate from the Web of Science or SciELO databases. Their authors have cited FAPESP grant or fellowship project numbers awarded to Principal Investigators or Fellowship Recipients, whether or not they are among the authors. This information is collected automatically and retrieved directly from those bibliometric databases.)

CASTILLO, JESUS M. F.; CUELLAR, WILSON; FERENCZI, VALENTIN; MORENO, YOLANDA. On Disjointly Singular Centralizers. Israel Journal of Mathematics, v. 252, n. 1, p. 27-pg., 2022-09-09. (16/25574-8, 15/17216-1, 18/18593-1)

CASTILLO, JESUS M. F.; CUELLAR, WILSON; FERENCZI, VALENTIN; MORENO, YOLANDA. COMPLEX STRUCTURES ON TWISTED HILBERT SPACES. Israel Journal of Mathematics, v. 222, n. 2, p. 787-814, OCT 2017. (10/17512-6, 15/17216-1, 14/25900-7, 13/11390-4)

ANISCA, RAZVAN; FERENCZI, VALENTIN; MORENO, YOLANDA. On the classification of positions and complex structures in Banach spaces. JOURNAL OF FUNCTIONAL ANALYSIS, v. 272, n. 9, p. 3845-3868, MAY 1 2017. (13/11390-4, 15/17216-1)

CASTILLO, JESUS M. F.; CORREA, WILLIAN H. G.; FERENCZI, VALENTIN; GONZALEZ, MANUEL. Differential processes generated by two interpolators. REVISTA DE LA REAL ACADEMIA DE CIENCIAS EXACTAS FISICAS Y NATURALES SERIE A-MATEMATICAS, v. 114, n. 4, AUG 12 2020. (15/17216-1, 18/03765-1, 16/25574-8, 13/11390-4)

CASTILLO, JESUS M. F.; CORREA, WILLIAN H. G.; FERENCZI, VALENTIN; GONZALEZ, MANUEL. ON THE STABILITY OF THE DIFFERENTIAL PROCESS GENERATED BY COMPLEX INTERPOLATION. JOURNAL OF THE INSTITUTE OF MATHEMATICS OF JUSSIEU, v. 21, n. 1, p. 303-334, JAN 2022. (13/11390-4, 18/03765-1, 15/17216-1, 16/25574-8)

CASTILLO, JESUS M. F.; FERENCZI, VALENTIN. Group Actions on Twisted Sums of Banach Spaces. BULLETIN OF THE MALAYSIAN MATHEMATICAL SCIENCES SOCIETY, v. 46, n. 4, p. 47-pg., 2023-07-01. (15/17216-1, 13/11390-4, 16/25574-8)