Authors: Ren, Yonghui¹ (AUTHOR) yonghuiren1992@163.com

Superior Title: Axioms (2075-1680). Oct2023, Vol. 12 Issue 10, p977. 13p.

Subject Terms: *POSITIVE operators, *LINEAR operators

Authors: Srivastava, Hari Mohan^1,2,3,4 (AUTHOR) harimsri@math.uvic.ca, Jena, Bidu Bhusan⁵ (AUTHOR), Paikray, Susanta Kumar⁶ (AUTHOR)

Superior Title: Axioms (2075-1680). Oct2023, Vol. 12 Issue 10, p964. 19p.

Subject Terms: *POSITIVE operators, *LINEAR operators, *POWER series, *BERNSTEIN polynomials

Authors: Altwaijry, Najla¹ (AUTHOR) najla@ksu.edu.sa, Feki, Kais^2,3 (AUTHOR) kais.feki@fsegma.u-monastir.tn, Furuichi, Shigeru⁴ (AUTHOR) furuichi.shigeru@nihon-u.ac.jp

Superior Title: Axioms (2075-1680). Jul2023, Vol. 12 Issue 7, p712. 13p.

Subject Terms: *SCHWARZ inequality, *POSITIVE operators, *HILBERT space, *FUNCTIONAL analysis, *RADIUS (Geometry)

Authors: Altwaijry, Najla¹ (AUTHOR) najla@ksu.edu.sa, Dragomir, Silvestru Sever² (AUTHOR) sever.dragomir@vu.edu.au, Feki, Kais^3,4 (AUTHOR) kais.feki@hotmail.com

Superior Title: Axioms (2075-1680). Jul2023, Vol. 12 Issue 7, p638. 15p.

Subject Terms: *POSITIVE operators, *OPERATOR theory, *HILBERT transform

Authors: Deng, Chun Yuan¹ (AUTHOR) cydeng@scnu.edu.cn, Zhang, Wan Yu¹ (AUTHOR)

Superior Title: Acta Mathematica Sinica. Jun2023, Vol. 39 Issue 6, p1085-1100. 16p.

Subject Terms: *OPERATOR equations, *POSITIVE operators

Authors: Altwaijry, Najla¹ (AUTHOR) najla@ksu.edu.sa, Dragomir, Silvestru Sever² (AUTHOR) sever.dragomir@vu.edu.au, Feki, Kais^3,4 (AUTHOR) kais.feki@hotmail.com

Superior Title: Axioms (2075-1680). Jun2023, Vol. 12 Issue 6, p522. 22p.

Subject Terms: *POSITIVE operators, *INNER product spaces, *OPERATOR theory, *HILBERT transform, *FUNCTIONAL analysis

Authors: Kudaybergenov, Karimbergen^1,2 (AUTHOR), Arziev, Allabay^3,4 (AUTHOR) allabayarziev@gmail.com, Orinbaev, Parakhatdiin³ (AUTHOR), Tangirbergen, Aisulu⁵ (AUTHOR)

Superior Title: Journal of Mathematical Sciences. Apr2023, Vol. 271 Issue 6, p749-761. 13p.

Subject Terms: *SYMMETRIC operators, *POSITIVE operators, *INTEGRAL operators

Authors: Atlihan, Ö. G.¹ (AUTHOR), Yurdakadim, T.^1,2 (AUTHOR) tugbayurdakadim@hotmail.com, Taş, E.³ (AUTHOR)

Superior Title: Ukrainian Mathematical Journal. Apr2023, Vol. 74 Issue 11, p1649-1657. 9p.

Subject Terms: *POSITIVE operators, *LINEAR operators

Authors: GÜRDAL, Mehmet¹ gurdalmehmet@sdu.edu.tr, BAŞARAN, Hamdullah¹ 07hamdullahbasaran@gmail.com

Superior Title: Communications Series A1 Mathematics & Statistics. 2023, Vol. 72 Issue 2, p386-396. 11p.

Subject Terms: *HILBERT space, *POSITIVE operators, *LINEAR operators

Authors: Niezgoda, Marek¹ (AUTHOR) bniezgoda@wp.pl

Superior Title: Linear Algebra & its Applications. Jun2024, Vol. 690, p186-198. 13p.

Subject Terms: *LINEAR operators, *POSITIVE operators

Authors: Gal, Sorin G.^1,2 (AUTHOR) galsorin23@gmail.com

Superior Title: QM - Quaestiones Mathematicae. May2024, Vol. 47 Issue 5, p961-970. 10p.

Subject Terms: *MONOTONE operators, *POSITIVE operators, *LINEAR operators

Authors: Kusraeva, Zalina A.¹ (AUTHOR) zali13@mail.ru, Tamaeva, Victoria A.² (AUTHOR)

Superior Title: Journal of Mathematical Sciences. Apr2024, Vol. 280 Issue 2, p224-233. 10p.

Subject Terms: *RIESZ spaces, *POSITIVE operators, *BANACH lattices, *LINEAR operators, *POLYNOMIALS, *CALCULUS, *HOMOGENEOUS polynomials

Authors: Karlsson, Anders^1,2 (AUTHOR) Anders.Karlsson@unige.ch

Superior Title: Geometric & Functional Analysis. Apr2024, Vol. 34 Issue 2, p486-511. 26p.

Subject Terms: *POSITIVE operators, *HILBERT space, *BANACH spaces, *METRIC spaces, *CONVEX sets, *FIXED point theory, *INVARIANT subspaces

People: VON Neumann, John, 1903-1957

Authors: Reza Moradi, Hamid¹ (AUTHOR), Furuichi, Shigeru² (AUTHOR), Sababheh, Mohammad³ (AUTHOR) sababheh@yahoo.com

Superior Title: Linear & Multilinear Algebra. Apr2024, Vol. 72 Issue 6, p997-1016. 20p.

Subject Terms: *POSITIVE operators, *HILBERT space

Authors: Gan, Luyining¹ (AUTHOR), Kim, Sejong² (AUTHOR) skim@chungbuk.ac.kr

Superior Title: Linear & Multilinear Algebra. Apr2024, Vol. 72 Issue 6, p944-955. 12p.

Subject Terms: *GEODESICS, *POSITIVE operators, *NONLINEAR equations, *MATRICES (Mathematics)

Authors: Ashurov, Ravshan^1,2 (AUTHOR) ashurovr@gmail.com, Saparbayev, Rajapboy^1,3 (AUTHOR)

Superior Title: Fractional Calculus & Applied Analysis. Apr2024, Vol. 27 Issue 2, p652-676. 25p.

Subject Terms: *TELEGRAPH & telegraphy, *POSITIVE operators, *SELFADJOINT operators, *HILBERT space, *EQUATIONS, *INVERSE problems, *ADJOINT differential equations

Authors: Randrianantoanina, Narcisse¹ (AUTHOR)

Superior Title: Proceedings of the American Mathematical Society. Apr2024, Vol. 152 Issue 4, p1647-1659. 13p.

Subject Terms: *POSITIVE operators, *NORMED rings

Authors: Zaitseva, N. V.^1,2 (AUTHOR) n.v.zaiceva@yandex.ru, Muravnik, A. B.² (AUTHOR) amuravnik@yandex.ru

Superior Title: Differential Equations. Mar2023, Vol. 59 Issue 3, p371-376. 6p.

Subject Terms: *DIFFERENTIAL-difference equations, *POSITIVE operators, *EQUATIONS

Authors: Acu, Ana Maria¹ (AUTHOR), Raşa, Ioan² (AUTHOR) ioan.rasa@math.utcluj.ro, Seserman, Andra² (AUTHOR)

Superior Title: Axioms (2075-1680). Mar2023, Vol. 12 Issue 3, p228. 14p.

Subject Terms: *POSITIVE operators, *FUNCTION spaces, *COMPOSITION operators, *LINEAR operators, *INTEGRAL operators

Authors: Mehmood, Sikander¹ (AUTHOR), Srivastava, Hari Mohan^2,3,4,5 (AUTHOR), Mohammed, Pshtiwan Othman⁶ (AUTHOR), Al-Sarairah, Eman^7,8 (AUTHOR), Zafar, Fiza¹ (AUTHOR), Nonlaopon, Kamsing⁹ (AUTHOR) nkamsi@kku.ac.th

Superior Title: Axioms (2075-1680). Jan2023, Vol. 12 Issue 1, p16. 17p.

Subject Terms: *SELFADJOINT operators, *POSITIVE operators, *INTEGRAL inequalities, *HILBERT space