المؤلفون: Suha B. Al-Shaikh

المصدر: Symmetry, Vol 15, Iss 11, p 2088 (2023)

مصطلحات موضوعية: shape vector fields, conformal vector fields, Killing vector fields, Euclidean space, Ricci curvature, spheres, Mathematics, QA1-939

وصف الملف: electronic resource

العلاقة: https://www.mdpi.com/2073-8994/15/11/2088Test; https://doaj.org/toc/2073-8994Test

الوصول الحر: https://doaj.org/article/0eda9b111acd4480a8d4ab2f8e5bfdcfTest

المؤلفون: Du Feng, Hou Lanbao, Mao Jing, Wu Chuanxi

المصدر: Advances in Nonlinear Analysis, Vol 12, Iss 1, Pp 295-308 (2022)

مصطلحات موضوعية: eigenvalues, universal inequalities, the buckling problem of arbitrary order, the poly-drifting laplacian, weighted ricci curvature, 35p15, 53c20, 53c42, Analysis, QA299.6-433

وصف الملف: electronic resource

العلاقة: https://doaj.org/toc/2191-950XTest

الوصول الحر: https://doaj.org/article/babdc10df4994476978c0199c799871bTest

المؤلفون: Payel Karmakar

المصدر: Mathematica Bohemica, Vol 147, Iss 3, Pp 419-434 (2022)

مصطلحات موضوعية: anti-invariant submanifold, trans-sasakian manifold, zamkovoy connection, $\eta$-einstein manifold, ricci curvature tensor, concircular curvature tensor, projective curvature tensor, $m$-projective curvature tensor, pseudo projective curvature tensor, ricci soliton\looseness-1, Mathematics, QA1-939

وصف الملف: electronic resource

العلاقة: http://mb.math.cas.cz/full/147/3/mb147_3_10.pdfTest; https://doaj.org/toc/0862-7959Test; https://doaj.org/toc/2464-7136Test

الوصول الحر: https://doaj.org/article/a0a56b03d8cf4271ad0eb542e3496eecTest

المؤلفون: Yin Songting, Wang Huarong

المصدر: Analysis and Geometry in Metric Spaces, Vol 10, Iss 1, Pp 290-296 (2022)

مصطلحات موضوعية: finsler sphere, maximum diam, weighted ricci curvature, primary 53c60, secondary 53b40, Analysis, QA299.6-433

وصف الملف: electronic resource

العلاقة: https://doaj.org/toc/2299-3274Test

الوصول الحر: https://doaj.org/article/d7be6b27dd564176a21d46febfbee28dTest

المؤلفون: Yadav, Yasharth, Elumalai, Pavithra, Williams, Nitin, Jost, Jürgen, Samal, Areejit

المساهمون: Department of Neuroscience and Biomedical Engineering, Department of Computer Science, Helsinki Institute for Information Technology (HIIT), Institute of Mathematical Sciences India, Max Planck Institute for Mathematics in the Sciences, Aalto-yliopisto, Aalto University

مصطلحات موضوعية: Forman-Ricci curvature, functional connectivity networks, healthy aging, motor performance, MPI-LEMON, non-invasive brain stimulation, Ollivier-Ricci curvature, resting-state fMRI

وصف الملف: 1-19; application/pdf

العلاقة: Frontiers in Aging Neuroscience; Volume 15; Yadav, Y, Elumalai, P, Williams, N, Jost, J & Samal, A 2023, ' Discrete Ricci curvatures capture age-related changes in human brain functional connectivity networks ', Frontiers in Aging Neuroscience, vol. 15, 1120846, pp. 1-19 . https://doi.org/10.3389/fnagi.2023.1120846Test; PURE UUID: 98f73807-2e68-4c3f-b2d7-48a21119cf34; PURE ITEMURL: https://research.aalto.fi/en/publications/98f73807-2e68-4c3f-b2d7-48a21119cf34Test; PURE LINK: http://www.scopus.com/inward/record.url?scp=85161305396&partnerID=8YFLogxKTest; PURE FILEURL: https://research.aalto.fi/files/115477107/Discrete_Ricci_curvatures_capture_age_related_changes_in_human_brain_functional_connectivity_networks.pdfTest; https://aaltodoc.aalto.fi/handle/123456789/122232Test; URN:NBN:fi:aalto-202308014593

الإتاحة: https://doi.org/10.3389/fnagi.2023.1120846Test
https://aaltodoc.aalto.fi/handle/123456789/122232Test

المؤلفون: Fanqi Zeng

المصدر: Electronic Research Archive, Vol 30, Iss 8, Pp 2860-2870 (2022)

مصطلحات موضوعية: almost-schur type inequalities, sub-static manifolds, mean curvature, ricci curvature, Mathematics, QA1-939, Applied mathematics. Quantitative methods, T57-57.97

وصف الملف: electronic resource

العلاقة: https://doaj.org/toc/2688-1594Test

الوصول الحر: https://doaj.org/article/8ac3d7e3ad044dfea05b694b4823020cTest

المؤلفون: Rouzé, Cambyse

المساهمون: Datta, Nilanjana

مصطلحات موضوعية: Quantum information theory, functional inequalities, Quantum Markov semigroups, Logarithmic Sobolev inequality, Quantum channels, Capacities, Entanglement, Ricci curvature

الوصول الحر: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.774669Test

المؤلفون: Yanlin Li, Manish Kumar Gupta, Suman Sharma, Sudhakar Kumar Chaubey

المصدر: Mathematics, Vol 11, Iss 15, p 3365 (2023)

مصطلحات موضوعية: Finsler space, Matsumoto change, homogeneous Finsler space, S-curvature, Ricci curvature, Mathematics, QA1-939

وصف الملف: electronic resource

العلاقة: https://www.mdpi.com/2227-7390/11/15/3365Test; https://doaj.org/toc/2227-7390Test

الوصول الحر: https://doaj.org/article/69493daa9bb341538a2e765940c0a3b9Test

المؤلفون: Lu Yufeng, Minguzzi Ettore, Ohta Shin-ichi

المصدر: Analysis and Geometry in Metric Spaces, Vol 10, Iss 1, Pp 1-30 (2022)

مصطلحات موضوعية: ricci curvature, comparison theorem, finsler manifold, finsler spacetime, 53c21, 53c50, 53c60, Analysis, QA299.6-433

وصف الملف: electronic resource

العلاقة: https://doaj.org/toc/2299-3274Test

الوصول الحر: https://doaj.org/article/60a609569a0b4ba9a0047f193e677581Test

المؤلفون: Sengelen Sevim, Esra, Shen, Zhongmin, Ülgen, Semail

المساهمون: 0000-0003-1381-1577 Ülgen, Semail, Ülgen, Semail, 19314 Ülgen, Semail

مصطلحات موضوعية: Finsler Metrics, Sprays, Ricci curvature, Quadratic Projective Ricci curvature, Randers metrics, Finsler metrikleri, Spreyler, Ricci eğriliği, Kuadratik Projektif Ricci eğriliği, Randers metrikleri

وصف الملف: application/pdf

العلاقة: International publication; Sengelen Sevim, E., Shen, Z. & Ülgen, S. (2022). On Ricci-quadratic Finsler metrics. 4th International Conference on Applied Engineering and Natural Sciences, November 10-13, 2022, Konya, Turkey.; http://hdl.handle.net/20.500.12566/1576Test

الإتاحة: https://doi.org/20.500.12566/1576Test
https://hdl.handle.net/20.500.12566/1576Test