OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Pseudo-Differential Operators and Applications is 3. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-01-01 to 2026-01-01.)

Article	Citations
Frame wavelet set and frequency frame wavelet in $$L^2({\mathbb {R}}^n)$$	22
Estimates for the first eigenvalue of diffusion-type operators in weighted manifolds	15
Long time behavior of solutions for time-fractional pseudo-parabolic equations involving time-varying delays and superlinear nonlinearities	15
Energy estimates and global well-posedness for a broad class of strictly hyperbolic Cauchy problems with coefficients singular in time	15
Anisotropic Fractional Leibniz Rule	13
Weighted composition operator on Gamma spaces with variable exponent	13
Lorentz Herz-Morrey spaces with applications	13
Jacobi-dunkl operator: wigner transform and toeplitz operators	12
Moduli of smoothness and generalized canonical Fourier–Bessel diffrential operator on the half-line	12
Estimates for Hausdorff operator associated with the Opdam–Cherednik transform and its commutator on weighted Morrey–Herz spaces	11
Special Fourier integral operators of types I and II with function-variable symbols: definition, relation to metaplectic transform, and Heisenberg’s uncertainty principles	11
Hartley-Bessel transform for integrable Boehmians	11
Boundedness of multilinear pseudo-differential operators with $$S_{0,0}$$ class symbols on Besov spaces	10
$$\Theta $$-type Calderón–Zygmund operator and its commutator on (grand) generalized weighted variable exponent Morrey space over RD-spaces	9
Weak solvability and well-posedness of some fractional parabolic problems with vanishing initial datum	8
Fractional non-isotropic n-dimensional modified Stockwell transform: properties and inequalities	8
On a class of Kirchhoff problems with nonlocal terms and logarithmic nonlinearity	8
New Caputo fractional differential equation of higher order on unbounded interval and solvability in the new Banach space	8
Pseudo-differential operators in several p-adic variables and sub-Markovian semigroups	7
Commutators of bilinear $$\theta $$-type Calderón–Zygmund operators on two weighted Herz spaces with variable exponents	7
Properties and applications of quaternion quadratic phase Fourier transforms	7
Phase retrieval and norm retrieval in tensor product space	7
Initial value problems for heat equations generated by strongly elliptic $$(\rho ,\Lambda )$$-pseudo-differential operators on $${\mathbb {R}}^{n}$$	7
Estimates for a certain bilinear Fourier integral operator	7
Positivity results for Weyl’s pseudo-differential calculus on the Wiener space	6

Eigenvalue asymptotics and exponential decay of eigenfunctions for the fourth order Schrödinger type operator	6
Novel scaling Wigner distribution in the linear canonical domain	6
Oblique dual and g-dual frames in separable quaternionic Hilbert spaces	6
Complex FIOs and composition of Toeplitz operators	6
The boundedness of the Calderón-Zygmund operator in Jourńe class in the mixed time-space radial-angular spaces	6
Multilinear pseudo-differential operators with critical forbidden amplitudes on local Hardy spaces	6
Toeplitz operators for the Gabor spherical mean transform	6
The heat semigroups and uncertainty principles related to canonical Fourier–Bessel transform	6
Bilinear multipliers on Orlicz spaces on locally compact groups	6
$${\mathcal {L}}$$-invariant and radial singular integral operators on the Fock space	5
Normal extensions for degenerate conformable fractional $$\alpha $$-order differential operator	5
Weighted estimates for pseudo-differential operators with weak regular symbols and their commutators	5
A note on a generalized singular capillarity system with $$\Im $$-Hilfer fractional derivative	5
Representations of frames via iterative actions of operators in tensor product spaces	5
Monotonicity and symmetry of solutions to fractional p-laplacian systems	5
Formation of Turing patterns in the Schnakenberg system over the p-adic integers	5
Wave front sets of Riesz type on Minkowski space	5
Optimal $$L^{2}$$-growth of the generalized Rosenau equation	4
New quadratic phase Wigner distribution and ambiguity function with applications to LFM signals	4
Product local Hardy spaces associated with ball quasi-Banach function spaces	4
Pseudo-differential operators on local Hardy spaces associated with ball quasi-Banach function spaces	4
The general Dabrowski–Sitarz–Zalecki type theorem for odd dimensional manifolds with boundary III	4
Morse’s theory and local linking for a fractional $$(p_{1}(\textrm{x}.,), p_{2}(\textrm{x}.,))$$: Laplacian problems on compact manifolds	4
Equivalence relations and distances between generalized frames	4
Heisenberg uncertainty principle for Gabor transform on compact extensions of $$\mathbb {R}^n$$	4
Ultradistributions on $$ {\mathbb {R}}_{+}^{n}$$ and solvability and hypoellipticity through series expansions of ultradistributions	4
Kirchhoff type mixed local and nonlocal elliptic problems with concave–convex and Choquard nonlinearities	4
Fractional Hankel transform in Colombeau algebra	4
A discrete algorithm for general weakly hyperbolic systems	4
Toeplitz operators and composition operators on the q-Bergman space	4
Representation of frames as regular k-distance sets	4
On a novel fractional Caputo-derivative Orlicz space	3
Modified version of fixed point theorems and their applications on a fractional hybrid differential equation in the space of continuous tempered functions	3
Localization operators related to Stockwell transforms on locally compact abelian groups	3
Strong and weak estimates of a class of bilinear fiber-wise pseudo-differential operators	3
Regularity of Parabolic Ornstein–Uhlenbeck Equations via Boundedness of Fractional Muckenhoupt-Type Weighted Singular Operators in Variable Herz Spaces	3
An $$n-$$dimensional pseudo-differential operator involving quadratic phase Fourier transform and applications in quantum mechanics	3
Hardy–Sobolev equation with negative power and sign-changing nonlinearity on closed manifolds	3
Three solutions for a fractional p-Laplacian problem	3
The pseudo-differential perturbations of the Dirac operator and the Kastler-Kalau-Walze type theorems	3
Statistical de Rham Hodge operators and general Kastler-Kalau-Walze type theorems for manifolds with boundary	3
Sharp Pitt’s inequality and Beckner’s logarithmic uncertainty principle for the Weinstein transform	3
On g-frame representations via linear operators	3
Study of a sequential $$\psi $$-Hilfer fractional integro-differential equations with nonlocal BCs	3
The localization operator and wavelet multipliers involving the Watson transform	3
Modified scattering for the higher-order KdV–BBM equations	3
Uncertainty principles for the biquaternion offset linear canonical transform	3
Properties of bounded representations for G-frames	3
A stability result of a Timoshenko beam system with a delay term in the internal fractional feedback	3
Uncertainty principles for the multidimensional quadratic-phase Fourier transform	3

Existence results for nonnegative solutions of weighted quasilinear systems including subcritical and critical growths	3
Time-frequency analysis associated with multidimensional Hankel-Gabor transform	3
Pseudo-differential operators associated with a pair of quadratic-phase Hankel transformations	3
Generalised Hardy type and Rellich type inequalities on the Heisenberg group	3
On a kind of integro-differential elliptic problems via young measures approach	3
Growth properties of Hartley transform via moduli of continuity	3
Fractional Hankel wavelet transform on the Schwartz type space	3
Integrability problems and Boas type results for Hartley-Bessel transforms	3
New classes of p-adic pseudo-differential operators with negative definite symbols and their applications	3
Solvability of fractional integral equations via Darbo’s fixed point theorem	3
Aspect of invariant properties of Orlicz amalgam spaces with respect to Banach spaces	3
Boundary value problem with tempered fractional derivatives and oscillating term	3