Faculty at School of Natural Sciences
Sneh Lata
Associate Professor
School of Natural Sciences
Contact Information
 Email: [email protected]
 Number: 911207170100
 Number: Ext 256
Operator Theory, Function Theory, and Frame Theory
 PhD, University of Houston, 2010
 MS, University of Houston, 2006
 MSc, University of Delhi, 2004
 BSc, University of Delhi, 2002
 June 2011 – December 2022: Asst. Professor, Department of Mathematics, SNIoE
 January 2023 – present: Assoc. Professor, Department of Mathematics, SNIoE
Analysis
2018 – 2020, MATRICS Grant, SERB, DST

Weighted and unweighted composition operators close to isometries, Mediterr. J. Math. (2024). (Joint work with Jatin Anand and Sachi Srivastava)

Multiplicativity of linear functionals on function spaces on an open disc, Archiv der Mathematik 23 (2024), 6574. (Joint work with Jaikishan and Dinesh Singh)

Invariant subspaces of powers of some unicellular operators, New York Journal of Mathematics 29 (2023), 231260. (Joint work with Sushant Pokhriyal and Dinesh Singh)

Multivariable SubHardy Hilbert Spaces Invariant under the action of ntuple of Finite Blaschke factors, J. of Math. Anal. and Appl. 512 (2022). (Joint work with Sushant Pokhriyal and Dinesh Singh)

Bohr's inequality for noncommutative Hardy spaces, Proc. Amer. Math. Soc. 150 (2022), 201211. (Joint work with Dinesh Singh)

A Class of SubHardy Hilbert Spaces Associated with Weighted Shifts, Houston Journal of Mathematics. 44 (2018), 301308. (Joint work with Dinesh Singh)

Admissible Fundamental Operators, J. of Math. Anal. and Appl. 425 (2015), 9831003. (Joint work with Tirthankar Bhattacharyya and Haripada Sau)

The Feichtinger Conjecture and Reproducing Kernel Hilbert Spaces, Indiana Univ. Math. J. 60 (2011), 13031318. (Joint work with Vern Paulsen)

The Feichtinger Conjecture and Reproducing Kernel Hilbert spaces, Ph. D. Thesis, Univ. Of Houston, 2010.

A Finite Multiplicity HelsonLowdenslagerDe Branges Theorem, Studia Math. 200 (2010), 247266. (Joint work with Meghna Mittal and Dinesh Singh)
 An Operator Algebraic Proof of Agler's Factorization Theorem, Proc. Amer. Math. Soc. 137 (2009), no. 11, 37413748. (Joint work with Meghna Mittal and Vern Paulsen)
 Invariant subspaces of nearisometries, 4th Annual Conference on Algebra, Analysis and Applications, Ambedkar University Delhi, Dec. 2023
 Multivariable SubHardy Hilbert Spaces Invariant under the action of ntuple of Finite Blaschke factors, 37th Annual Conference of the Ramanujan Mathematical Society, SSN College of Engineering, 2022.
 A class of subHardy Hilbert Spaces Associated with Weighted Shifts, Recent advances in Operator Theory and Operator Algebras, ISI Bangalore, Dec. 2018.
 Admissible Fundamental Operators, Annual Conference of Indian Women and Mathematics (IWM), Uni. of Hyderabad, June 2016.
 An Operator Algebraic Proof of Agler's Factorization Theorem, Concentration Week in Multivariable Operator Theory, TAMU, July 2008.
 An Operator Algebraic Proof of Agler's Factorization Theorem, Great Plains Operator Theory Symposium (GPOTS), University of Cincinnati, June 2008.
 PI: Investigating a class of certain Hilbert spaces and their connection to frame theory, 20182021. This project was supported by the grant MATRICS (SERB, DST).
Sushant Pokhriyal (completed)  Thesis title: Invariant subspaces associated with nearisometries and unicellular operators.
Currently, a PDF at the University of South Florida.
 Arshad Khan (ongoing): Research topic: Nearly invariant subspaces.
 Jaikishan (ongoing): Research topic: Linear functionals on function spaces.
 Santosh Singh Negi (ongoing): Research Topic: Functional Analysis.
 Dushyant Kumar Sengar (ongoing): Research Topic: Functional Analysis.
 August 2016 – present: Graduate Advisor & Chair of the Department Graduate Committee.
 Member of the PhD admission committee, department space committee, and department budget committee.