19-23 June 2023
Faculty of Physics, University of Warsaw
Europe/Warsaw timezone
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Continuous integrable systems


Location: Faculty of Physics, University of Warsaw
Address: Pasteura 5, Warsaw
Room: Lecture hall: 0.06
Date: 23 Jun 11:30 - 13:00

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Displaying 3 contributions out of 3
We extend Fibonacci numbers with arbitrary weights and generalize a dozen Fibonacci identities. As a special case, we propose an elliptic extension which extends the $q$-Fibonacci polynomials appearing in Schur's work. The proofs of most of the identities are combinatorial, extending the proofs given by Benjamin and Quinn, and in the $q$ case, by Garrett. Some identities are proved by telescoping ... More
Presented by Ms. Archna KUMARI on 23/06/2023 at 10:30
We extend the expansion formulas of Liu given in 2013 to the context of multiple series over root systems. Liu and others have shown the usefulness of these formulas in Special Functions and number-theoretic contexts. We extend Wang and Ma’s generalizations of Liu’s work which they obtained using q-Lagrange inversion. We use the A_n and C_n Bailey transformation and other summation theorems du ... More
Presented by Ms. SURBHI RAI on 23/06/2023 at 10:00
The quasi-Painleve property of a system of ordinary differential equations, here meaning the condition that movable singularities reachable by analytic continuation along finite length curves are at worst algebraic branch points, is described in terms of global Hamiltonian structures on an analogue of Okamoto’s spaces of initial conditions for the Painleve equations. This is a joint work with ... More
Presented by Dr. Galina FILIPUK on 23/06/2023 at 09:30
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