Journal of Mathematical Physics, Volume 64, Issue 4, April 2023. The stability and bifurcation properties of one-dimensional discrete dynamical systems with positivity, which are derived from continuous ones by tropical discretization, are studied. The…
Journal of Mathematical Physics, Volume 64, Issue 4, April 2023. For a given target system and apparatus described by quantum theory, the so-called quantum no-programming theorem indicates that a family of states called programs in the apparatus with a…
Journal of Mathematical Physics, Volume 64, Issue 4, April 2023. Given a weighted ℓ2 space with weights associated with an entire function, we consider pairs of weighted shift operators, whose commutators are diagonal operators, when considered as oper…
Journal of Mathematical Physics, Volume 64, Issue 4, April 2023. By using the decomposition of the decoherence-free subalgebra [math] in direct integrals of factors, we obtain a structure theorem for every uniformly continuous quantum Markov semigroup….
Journal of Mathematical Physics, Volume 64, Issue 4, April 2023. In this paper, we consider the regularity of Wong–Zakai approximations of the non-autonomous stochastic degenerate parabolic equations with X-elliptic operators. We first establish the pu…
Journal of Mathematical Physics, Volume 64, Issue 4, April 2023. A method of recovering the potential of the fourth-order binomial operator on a half-interval [1/2, 1] using a known potential on another half-interval [0, 1/2] and the eigenvalues of the…
Journal of Mathematical Physics, Volume 64, Issue 4, April 2023. In this paper, sufficient conditions are established for the Ulam–Hyers stability of second-order non-instantaneous impulsive fractional neutral stochastic differential equations (NIIFNSD…
Journal of Mathematical Physics, Volume 64, Issue 4, April 2023. Using the thin-layer quantization, we formulate the problem of a Schrödinger particle constrained to move along a coordinate surface of the bi-spherical coordinate system. In three-dimens…
Journal of Mathematical Physics, Volume 64, Issue 4, April 2023. Exploring new nonlinear wave solutions to integrable systems has always been an open issue in physics, applied mathematics, and engineering. In this paper, the Maccari system, a two-dimen…
Journal of Mathematical Physics, Volume 64, Issue 4, April 2023. For [math], a connected, open, bounded set whose boundary is a finite union of disjoint polygons whose vertices have integer coordinates, the logarithm of the discrete Laplacian on [math]…