In this work, we mainly improve the results in Wang (2018). For a fractional q-difference
Schrödinger equation, the authors of Wang (2018) obtain twin positive solutions, which maybe …

By applying the monotone iterative technique, we obtain the existence and uniqueness of
C1 [0, 1] positive solutions in some set for singular boundary value problems of second …

We deal with a singular nonlocal fractional differential equation with Riemann‐Stieltjes integral
conditions. The exact iterative solution is established under the iterative technique. The …

This paper investigates the existence and uniqueness of C [0, 1] posit ive solutions for a
second order integral boundary value problem. We mainly use the method of lower and upper …

This paper studies Laplace’s equation − Δ u = 0 $-\Delta u=0$ in an exterior region U ⊊ R N
$U\varsubsetneq {\mathbb{R}}^{N}$ , when N ≥ 3 $N\geq 3$ , subject to the nonlinear …

In this paper, we find three classes of complete permutation polynomials over finite fields of
even characteristic. The first class of quadrinomials is complete in the sense of addition. The …

In this paper, we investigate singular Hadamard fractional boundary value problems. The
existence and uniqueness of the exact iterative solution are established only by using an …

In this paper, we characterize local behavior of an isolated nilpotent critical point for a class
of septic polynomial differential systems, including center conditions and bifurcation of limit …

In this work, we mainly improve the results in Amini‐Harandi and Emami (2010). By introducing
a new kind of ordered contraction‐type decreasing operator in Banach space, we obtain …

… (MAO) coatings, this study investigates the preparation of ZnO-containing micro-arc
oxidation coatings with dual functionality by incorporating nano ZnO into MAO … of the MAO-coated …