On blow-up conditions for solutions of higher order differential inequalities are some functions, we obtain conditions guaranteeing that any
solution is identically equal to zero. We
Nonexistence of nonnegative entire solutions of semilinear elliptic systems continuous functions. We prove that nontrivial nonnegative
entire solutions fail to exist if the functions p
On Hamburger Moments Problem Generated by a Group With Two Limit Points© 2018, Allerton Press, Inc. We study a linear four-element equation in the class of
solutions The Hilbert problem: The case of infinitely many discontinuity points of coefficientsWe obtain a
solution to the Hilbert boundary value problem in the theory of analytic functions
The Hilbert problem: The case of infinitely many discontinuity points of coefficientsWe obtain a
solution to the Hilbert boundary value problem in the theory of analytic functions
Inverse Sturm–Liouville Problem with Spectral Parameter in the Boundary Conditions of the spectral parameter in the first boundary condition and with
entire analytic functions in the second one
The Riemann problem for functions with polar lines of higher orders© 2014, Allerton Press, Inc. We consider
solutions of the jump problem, homogeneous