Vladimir Bobkov
  • About
  • Publications
  • Blog
  • Archive
  • RSS
Greetings on my homepage ;-)

2022

  • Mar 22 - Derivative of sin$_p$ with respect to $p$

2020

  • Aug 11 - Alternative definition of the first nontrivial Fucik curve
  • Apr 24 - Counterexample to a lower bound for the first Dirichlet-Neumann eigenvalue
  • Mar 25 - Hadamard shape derivative formula for quasilinear problems. Forgotten references

2019

  • Aug 28 - A Picone-type inequality
  • Apr 7 - $p$-Laplacian in polar coordinates
  • Mar 29 - Optimality of an upper bound for the number of ordered factorizations of odd numbers
  • Jan 10 - Pleijel's type estimate for the $p$-Laplacian

2018

  • Nov 8 - Higher-order variations of the $p$-Dirichlet energy
  • Oct 19 - Sobolev-type inequality with product of norms
  • Sep 25 - Growth rate of divisor function for odd numbers
  • May 15 - Eigenvalues of cylinders
  • May 3 - Can the multiplicity be purely geometric?
  • Apr 6 - A wrong integral criterion for Bourget's hypothesis
  • Mar 29 - Asymptotic relation for zeros of cross-product of Bessel functions
  • Feb 14 - Asymptotic multiplicity of eigenvalues
  • Feb 12 - Eigenvalue in a ring with multiplicity 3
  • Jan 28 - Pleijel's constant for the disk is 0.4613019...
  • Jan 21 - Quantified version of improved Faber-Krahn inequality for $p$-Laplacian

2017

  • Dec 2 - Nonexistence of positive solutions for quasilinear elliptic problems depending on a parameter
  • Oct 30 - Lower bounds for the first eigenvalue of the $p$-Laplacian
  • Oct 5 - Translation of M. Atiyah's ''The Art of Mathematics''
  • Aug 3 - Let's try to start)