Results 131 to 140 of about 5,232 (228)

Hankel determinants of Schroeder-like numbers

open access: yes, 2009
After a short survey about Schroeder numbers and some generalizations which I call Schroeder-like numbers I study some q-analogues which have simple Hankel determinants.
openaire   +2 more sources

Hankel determinants of q-exponential polynomials

open access: yes, 2009
We give simple proofs for the Hankel determinants of q-exponential polynomials.
openaire   +2 more sources

Hankel determinants for q-starlike functions connected with q-sine function

open access: yesDemonstratio Mathematica
This article comprises the study of a new class of starlike functions, which is defined by qq-fractional operator and subordination to the qq-analog of sine function.
Taj Yusra   +4 more
doaj   +1 more source

A theorem on shifted Hankel determinants

open access: yes, 2019
We prove a conjecture of Johann Cigler on shifted Hankel determinants.
openaire   +2 more sources

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