Ministry of Education
Gangopadhyay Sugata
VIDWAN ID: 49526

Dr Gangopadhyay Sugata

Male Doctor of Philosophy
Professor | Computer Science and Engineering
Indian Institute of Technology, Roorkee
Uttarakhand
Expertise: Computer Science Artificial Intelligence
ORCID 0000-0002-7329-7349 Scopus 55999031500 Google Scholar J7_k8JEAAAAJ
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87 Publications
0 Projects
626 Scopus Citations
542 CrossRef
14 Years 8 Months Total Experience
Publications
87 Total
Articles
55
Chapters
1
Proceedings
31
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Scopus Scopus
626 Citations
14 h-index
CrossRef CrossRef
542 Citations
12 h-index
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Personal Details

Doctor of Philosophy
1998
N/A
Professor
Jan 2012 – Present
Indian Institute of Technology, Roorkee | Computer Science and Engineering
Engineering and Technology
Computer Science Artificial Intelligence

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Scholarly Work

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Scholarly Publications

Further results related to generalized nonlinearity

Conference Paper
Year: 2002. Volume: 2551 , Pages: 260-274 .
Authors: Sugata Gangopadhyay; Subhamoy Maitra
DOI 10.1007/3-540-36231-2_21 Crossref Crossref: 2 Scopus Scopus: 3

On units in ZS3

Journal Article
Year: 1997. Volume: 25 , Issue: 7 , Pages: 2285-2299 .
Authors: R. K. Sharma; S. Gangopadhyay; V. Vetrivel
DOI 10.1080/00927879708825989 Crossref Crossref: 7 Scopus Scopus: 7

A note on character sums with polynomial arguments

Open Access
Journal Article
Finite Fields and Their Applications. Year: 2003. Volume: 9 , Issue: 4 , Pages: 449-457 .
Authors: S. Gangopadhyay
DOI 10.1016/S1071-5797(03)00024-8 Crossref Crossref: 2 Scopus Scopus: 2

Patterson-Wiedemann Construction Revisited

Journal Article
Electronic Notes in Discrete Mathematics. Year: 2003. Volume: 15 , Pages: 85-90 .
Authors: S. Gangopadhyay; P.H. Keskar; S. Maitra
DOI 10.1016/S1571-0653(04)00540-2

On congruence subgroups and units in ZS4

Review
Communications in Algebra. Year: 2004. Volume: 32 , Issue: 2 , Pages: 663-688 .
Authors: R. K. Sharma; S. Gangopadhyay
DOI 10.1081/AGB-120027922 Crossref Crossref: 2 Scopus Scopus: 3

Patterson-Wiedemann construction revisited

Open Access
Journal Article
Discrete Mathematics. Year: 2006. Volume: 306 , Issue: 14 , Pages: 1540-1556 .
Authors: Sugata Gangopadhyay; Pradipkumar H. Keskar; Subhamoy Maitra
DOI 10.1016/j.disc.2005.06.033 Crossref Crossref: 13 Scopus Scopus: 13

Third-order nonlinearities of a subclass of Kasami functions

Journal Article
Cryptography and Communications. Year: 2010. Volume: 2 , Issue: 1 , Pages: 69-83 .
Authors: Ruchi Gode; Sugata Gangopadhyay
DOI 10.1007/s12095-009-0017-z Crossref Crossref: 16 Scopus Scopus: 16

Nega-Hadamard transform, bent and negabent functions

Conference Paper
Year: 2010. Volume: 6338 LNCS , Pages: 359-372 .
Authors: Pantelimon Stănică; Sugata Gangopadhyay; Ankita Chaturvedi; Aditi Kar Gangopadhyay; Subhamoy Maitra
DOI 10.1007/978-3-642-15874-2_31 Crossref Crossref: 10 Scopus Scopus: 17
Showing 1 to 8 of 87 publications