ccsu  Department of Mathematical Sciences 
School of Arts and Sciences
Central Connecticut State University

  Welcome to

  Professor

  Ivan Gotchev's

  Home Page



Mathematics Department Colloquium

phonering.gif (8196 bytes) Office:
Marcus White 111
Phone:
(860) 832-2839
envelope.gif (14893 bytes)
Fax:
(860) 832-3753
E-mail address: gotchevi@ccsu.edu


Current Teaching - Winter 2018
December 26, 2017 - January 11, 201
8

MTWR 5:00 - 8:45 PM MATH 101 - Intermediate Algebra MS 101


Office Hours - Winter 2017
December 28, 2016 - January 12, 2017

PLACE MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
MW 111 4:30 - 4:55 4:30 - 4:55 4:30 - 4:55 4:30 - 4:55  
MS 101 8:45 - 9:00 8:45 - 9:00 8:45 - 9:00 8:45 - 9:00  
Other times by appt.          


Research Interests

  1. General, Categorical, and Geometric Topology and their Applications

  2. Product spaces; continuous extensions of functions defined on subspaces of product spaces; cardinal invariants; covering properties; compact, pseudocompact, countable compact and sequentially compact spaces; closure operators; P-minimal and P-closed spaces; sequential convergence; sequential spaces; extensions of topological spaces; supertopological spaces; neighborhood spaces; separation axioms; proximities; Noetherian spaces; applications of topology in number theory and geographic information systems.
  1. Graph Theory

  2. Hamiltonian graphs