Magill-type theorems for mappings by Giorgio Nordo, Boris A. Pasynkov

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The Prime Filter Theorem for Multilattices by Daquin Cédric Awouafack, Blaise Blériot Koguep Njionou, Célestin Lélé

“…The aim of this paper is to establish the prime filter theorem for multilattices.…”
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A theorem on diophantine approximations by Vilius Stakėnas

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An Ascoli theorem for sequential spaces by Gert Sonck

“…An Ascoli theorem is presented for sets of continuous functions from a sequential space to a uniform space. …”
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The Kreps-Yan theorem for L∞ by D. B. Rokhlin

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Caristi’s Fixed Point Theorem and Subrahmanyam’s Fixed Point Theorem in ν-Generalized Metric Spaces by Badriah Alamri, Tomonari Suzuki, Liaqat Ali Khan

“…We also prove generalizations of Subrahmanyam’s and Caristi’s fixed point theorem.…”
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On the stability estimation of Wang's characterization theorem by Romanas Januškevičius

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-Dimensional Fractional Lagrange's Inversion Theorem by F. A. Abd El-Salam

“…Using Riemann-Liouville fractional differential operator, a fractional extension of the Lagrange inversion theorem and related formulas are developed. The required basic definitions, lemmas, and theorems in the fractional calculus are presented. …”
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A note on the homomorphism theorem for hemirings by D. M. Olson

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Zero-sum partition theorems for graphs by Y. Caro, I. Krasikov, Y. Roditty

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Linear Sequences and Weighted Ergodic Theorems by Tanja Eisner

“…We present a simple way to produce good weights for several types of ergodic theorem including the Wiener-Wintner type multiple return time theorem and the multiple polynomial ergodic theorem. …”
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Sublinear functionals and Knopp's core theorem by C. Orhan

Subjects: “…Core theorem…”
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Nonuniform estimate of the discounted limit theorem by Leonas Saulis, Dovilė Deltuvienė

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Commutativity theorems for rings with constraints on commutators by Hamza A. S. Abujabal

“…In this paper, we generalize some well-known commutativity theorems for associative rings as follows: Let n>1, m, s, and t be fixed non-negative integers such that s≠m−1, or t≠n−1, and let R be a ring with unity 1 satisfying the polynomial identity ys[xn,y]=[x,ym]xt for all y∈R. …”
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Two theorems on (ϵ)-Sasakian manifolds by Xu Xufeng, Chao Xiaoli

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Move theorem of the sample range and centre by Darius Petronaitis

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Buchwalter-Schmets theorems and linear topologies by L. M. Sánchez Ruiz, J. R. Ferrer

“…In this paper, we obtain Buchwalter-Schmets theorems in the realm of Lefschetz linearly topologized spaces.…”
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A NEW PROOF OF CLARKE'S THEOREM by Gue Myung Lee, Phạm Tiến Sơn

“…In this paper, we give a new proof of the theorem of Clarke on Fritz John optimality conditions for nonsmooth optimisation problems involving locally Lipschitz functions.…”
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The Decomposition Theorem for a Fuzzy Quasinorm by Rui Gao, Xinxin Li, Jianrong Wu

“…After introducing the concept of the family of star quasiseminorms, we prove the decomposition theorem for a fuzzy quasinorm with general t-norm, characterize fuzzy quasinorms in terms of families of star quasiseminorms, and establish the connection between the fuzzy quasinorm and the family of quasinorms.…”
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The Second Noether Theorem on Time Scales by Agnieszka B. Malinowska, Natália Martins

“…We extend the second Noether theorem to variational problems on time scales. As corollaries we obtain the classical second Noether theorem, the second Noether theorem for the h-calculus and the second Noether theorem for the q-calculus.…”
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