Research Profile

Arundhathi Krishnan

Biography

I am a Government of Ireland Postdoctoral Fellow in the Department of Mathematics, School of Mathematical Sciences.

Research Interests

I am interested broadly in operator theory and operator algebras. In the past I have worked on the spectral and pseudospectral theory of elements of Banach algebras. My current research project is on distributional symmetries and invariance principles in non-commutative probability.

Research Grants

 ProjectFunding
Body
Start DateEnd DateAward
Unitary Representations of the Thompson group from stationary Markov chainsIrish Research Council15-OCT-1814-OCT-20

Publications

Peer Reviewed Journals

 YearPublication
(2018)'Pseudospectra of elements of reduced Banach algebras II'
A. Krishnan and S. H. Kulkarni (2018) 'Pseudospectra of elements of reduced Banach algebras II'. Functional Analysis, Approximation and Computation, 10 (2):33-45   [CORA Link] [Details]
(2017)'Pseudospectra of elements of reduced Banach algebras'
A. Krishnan and S. H. Kulkarni (2017) 'Pseudospectra of elements of reduced Banach algebras'. Advances in Operator Theory, 2 (4):475-493 [DOI] [CORA Link] [Details]

Articles

 YearPublication
(2017)Pseudospectrum of an element of a Banach algebra.
A. Krishnan and S. H. Kulkarni (2017) Pseudospectrum of an element of a Banach algebra. Articles [DOI] [Details]

Thesis/Dissertation

 YearPublication
(2017)Pseudospectrum of an element of a Banach algebra.
A. Krishnan (2017) Pseudospectrum of an element of a Banach algebra. Thesis/Dissertation [Details]

Professional Activities

Honours and Awards

 YearTitleAwarding Body
2018Government of Ireland Postdoctoral Fellowship Irish Research Council
2017Visiting Postdoctoral Fellowship Indian Statistical Institute Bangalore Centre
2014Senior Research Fellowship Council for Scientific and Industrial Research, India
2012Junior Research Fellowship Council for Scientific and Industrial Research, India
2011M.Sc. Scholarship National Board for Higher Mathematics, India
2010M.Sc. Scholarship Indian Institute of Technology Madras
2005National Talent Search Examination Scholarship National Council of Educational Research and Training, India

Education

 YearInstitutionQualificationSubject
2018Indian Institute of Technology Madras Doctor of PhilosophyMathematics
2012Indian Institute of Technology Madras Master of ScienceMathematics
2010University of Madras Bachelor of ScienceMathematics

Journal Activities

 JournalRoleTo / From
Journal Of The Australian Mathematical Society Referee-

Contact details

  • Arundhathi Krishnan
    Government of Ireland Postdoctoral Fellow
  • arundhathi.krishnan@ucc.ie
  • School of Mathematical Sciences
    Western Gateweay Building
    University College Cork
    Cork

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