VOL. 54 · NO. 1 | February 2024
Front Matter
Rocky Mountain J. Math. 54 (1), (February 2024)
No abstract available
Fatemeh Abtahi, Mitra Amiri, Ali Rejali
Rocky Mountain J. Math. 54 (1), 1-12, (February 2024) DOI: 10.1216/rmj.2024.54.1
KEYWORDS: BSE-algebra, BSE-norm, Lp-algebra, multiplier algebra‎, vector-valued function, 46J05
Tareq M. Al-shami, Abdelwaheb Mhemdi, Amani Rawshdeh, Heyam H. Al-Jarrah
Rocky Mountain J. Math. 54 (1), 13-30, (February 2024) DOI: 10.1216/rmj.2024.54.13
KEYWORDS: weakly soft so-set, full and extended soft topologies, so-interior and so-closure operators, weakly soft so-continuity, 03E72, 54A05, 54C08
Enchao Bi, Guicong Su
Rocky Mountain J. Math. 54 (1), 31-42, (February 2024) DOI: 10.1216/rmj.2024.54.31
KEYWORDS: proper holomorphic self-mappings, generalized Fock–Bargmann–Hartogs domain, unbounded weakly pseudoconvex domain, 32H35, 32A10‎
Abdessalem Bouzidi, Thouraya Kharrat
Rocky Mountain J. Math. 54 (1), 43-53, (February 2024) DOI: 10.1216/rmj.2024.54.43
KEYWORDS: finite time stability, nonlinear systems, stabilization, Feedback, 93D15, 93D40
Young Suk Choi, Young Jin Suh
Rocky Mountain J. Math. 54 (1), 55-81, (February 2024) DOI: 10.1216/rmj.2024.54.55
KEYWORDS: Bianchi identity, concircular curvature tensor, projective curvature tensor, conformal curvature tensor, Bochner curvature tensor, harmonic curvature-like tensor, curvature-like 4-form, Ricci-like 2-form, 53C40, 53C55
Ajai Choudhry
Rocky Mountain J. Math. 54 (1), 83-96, (February 2024) DOI: 10.1216/rmj.2024.54.83
KEYWORDS: rational quadrilateral, cyclic quadrilateral, Brahmagupta quadrilateral, 11D09
Davor Dragičević, Nevena Jurčević Peček
Rocky Mountain J. Math. 54 (1), 97-107, (February 2024) DOI: 10.1216/rmj.2024.54.97
KEYWORDS: Hyers–Ulam–Rassias stability, Exponential stability, ‎nonautonomous dynamics, 34D10
Nadhem Echi, Fehmi Mabrouk
Rocky Mountain J. Math. 54 (1), 109-120, (February 2024) DOI: 10.1216/rmj.2024.54.109
KEYWORDS: one-sided Lipschitz nonlinear systems, observer design, practical stability, output feedback stabilization, separation principle, 93C10, 93D15
Aymen Ettaieb, Sonia Missaoui, Hafedh Rguigui
Rocky Mountain J. Math. 54 (1), 121-136, (February 2024) DOI: 10.1216/rmj.2024.54.121
KEYWORDS: space of entire functions, quantum fractional number operators, quantum fractional O–U semigroups, Feller property, quantum fractional potentials, quantum fractional Poisson equations, 35R11, 46F25, 46G20, 60H40, 60G22
Rui A. C. Ferreira
Rocky Mountain J. Math. 54 (1), 137-141, (February 2024) DOI: 10.1216/rmj.2024.54.137
KEYWORDS: Caputo’s derivative, Lyapunov’s inequality, Hartman–Wintner inequality, 26A33, 26D10
Zenghui Gao, Ying Zhong
Rocky Mountain J. Math. 54 (1), 143-160, (February 2024) DOI: 10.1216/rmj.2024.54.143
KEYWORDS: injectively resolving subcategory, strongly E-Gorenstein flat module, strongly E-Gorenstein injective module, duality pair, FC-ring, 16D40, 18G10, 18G25
Shuangjian Guo, Apurba Das
Rocky Mountain J. Math. 54 (1), 161-178, (February 2024) DOI: 10.1216/rmj.2024.54.161
KEYWORDS: generalized Reynolds operator, Cohomology, formal deformation, NS-Leibniz algebra, 17A32, 17B38
Dan Guyer, aBa Mbirika, Miko Scott
Rocky Mountain J. Math. 54 (1), 179-206, (February 2024) DOI: 10.1216/rmj.2024.54.179
KEYWORDS: Fibonacci sequence, Pisano period, modular arithmetic, star polygon, subsequence, 11B39, 11B50
S. Sivaprasad Kumar, Priyanka Goel
Rocky Mountain J. Math. 54 (1), 207-226, (February 2024) DOI: 10.1216/rmj.2024.54.207
KEYWORDS: Starlike functions, Briot–Bouquet, Subordination, 30C45, 30C50, 30C80
Jianxi Li, Hongzhang Chen, Peng Huang
Rocky Mountain J. Math. 54 (1), 227-234, (February 2024) DOI: 10.1216/rmj.2024.54.227
KEYWORDS: Aα spectral radius, irregular graph, k-connected, 05C50
Abdeslam Mimouni
Rocky Mountain J. Math. 54 (1), 235-244, (February 2024) DOI: 10.1216/rmj.2024.54.235
KEYWORDS: JU-ring, WJU-ring, trivial extension ring, amalgamation ring, Pullbacks, 13A15
Mutti-Ur Rehman, Jehad Alzabut, Fouzia Amir, Rami Ahmad El-Nabulsi, Waranont Anukool
Rocky Mountain J. Math. 54 (1), 245-259, (February 2024) DOI: 10.1216/rmj.2024.54.245
KEYWORDS: μ-values, block diagonal uncertainties, spectral radius, low-rank approximation, inverted pendulum, 15A18‎, 15A42, 15A23
Dazhao Tang
Rocky Mountain J. Math. 54 (1), 261-267, (February 2024) DOI: 10.1216/rmj.2024.54.261
KEYWORDS: vanishing coefficients, powers of theta functions, arithmetic progressions, odd moduli, 11B65, 11F27, 33D15
Chenyan Wang, Huoxiong Wu
Rocky Mountain J. Math. 54 (1), 269-282, (February 2024) DOI: 10.1216/rmj.2024.54.269
KEYWORDS: Carleson operator, Lr-Hörmander condition, Ap weight, 42B20, 42B25
Hasi Wulan, Jian Zhao, Kehe Zhu
Rocky Mountain J. Math. 54 (1), 283-299, (February 2024) DOI: 10.1216/rmj.2024.54.283
KEYWORDS: Fock space, ‎Berezin transform, heat transform, Eigenvalues, eigenvectors, Laplace operator, 30H20, 44A15
Shaozhen Xu
Rocky Mountain J. Math. 54 (1), 301-317, (February 2024) DOI: 10.1216/rmj.2024.54.301
KEYWORDS: Oscillatory integrals, singular kernel, sharp Lp decay, homogeneous polynomial phases, 42B20, 47G10
Baoxing Zhang, Hongchan Zheng, Yingwei Chen, Meng Li
Rocky Mountain J. Math. 54 (1), 319-329, (February 2024) DOI: 10.1216/rmj.2024.54.319
KEYWORDS: interpolatory subdivision, anisotropic dilation matrix, optimal reproduction property, sum rules, multiple subdivision, 65D05, 65D17, 68U05
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