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

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  Ivan Gotchev's

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Mathematics Department Colloquium

Important Information for Students

  1. I am a Co-PI in the NSF grant "CSMP Scholarship Program at Central Connecticut State University". The amount of the grant is $600,000 and will continue until January 31, 2016. If you are or planning to be a CCSU student majoring in CS, Math or Physics, please click here to find out if you are qualified for this scholarship. If you have any questions please contact me.


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


Teaching Schedule Fall 2015
August 31 - December 10

TR 10:50 am - 12:30 pm MATH 152 - Calculus I (section 03) SSH 311
TR 1:40 pm - 3:20 pm MATH 152 - Calculus I (section 05) NC 22408
TR 5:55 pm - 7:10 pm MATH 469 - Number Theory (section 70) MS 105


Office Hours - Fall 2015
August 31 - December 10

TIME MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
10:30 - 10:40 am   MW 111   MW 111  
1:00 - 1:30 pm   MW 111   MW 111  
1:30 - 1:50 pm         MW 111
4:30 - 5:45 pm   MW 111   MW 111  
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; generalized Petersen graphs.