Results 71 to 80 of about 109,183 (305)

Degree based Topological indices of Hanoi Graph

, 2018
There are various topological indices for example distance based topological indices and degree based topological indices etc. In QSAR/QSPR study, physiochemical properties and topological indices for example atom bond connectivity index, fourth atom bond connectivity index, Randic connectivity index, sum connectivity index, and so forth are used to ...
Khalid, Raghisa, Idrees, Nazeran
openaire   +2 more sources

2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics

Advanced Functional Materials, EarlyView.
2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit, Yifei Yang, Shawn Li, Yu‐Chia Chen, Qi Jia, Jian‐Ping Wang   +5 more
wiley   +1 more source

From Clinic to Computation: Multiscale Bioengineering Strategies for Durable Biological Aortic Valve Replacements

Advanced Functional Materials, EarlyView.
Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco, Pierfrancesco Gaziano, Serena Anglese, Simone Morganti, Carlo de Vincentiis, Ferdinando Auricchio, Michele Marino, Michele Conti   +7 more
wiley   +1 more source

Eccentric connectivity index [PDF]

, 2010
The eccentric connectivity index $\xi^c$ is a novel distance--based molecular structure descriptor that was recently used for mathematical modeling of biological activities of diverse nature. It is defined as $\xi^c (G) = \sum_{v \in V (G)} deg (v) \cdot
Ilić, Aleksandar
core  

Multiscale Topological Properties Of Functional Brain Networks During Motor Imagery After Stroke

, 2013
In recent years, network analyses have been used to evaluate brain reorganization following stroke. However, many studies have often focused on single topological scales, leading to an incomplete model of how focal brain lesions affect multiple network ...
Achard, Alstott, Babiloni, Bassett, Buch, Bullmore, Bullmore, Calautti, Compston, Costa, Crofts, Damoiseaux, De Vico Fallani, De Vico Fallani, Decety, Donatella Mattia, Doron, Downes, Fabio Babiloni, Fabrizio De Vico Fallani, Fallani, Febo Cincotti, Fischer, Floriana Pichiorri, Friston, Fugl Meyer, Gerloff, Gerloff, Gerloff, Ginestet, Giovanni Morone, Graziadio, Grefkes, Gross, Hantson, He, Honey, Ietswaart, Jang, Jeannerod, Johansen-Berg, Latora, Liu, Lotze, Luft, Marco Molinari, McFarland, Netz, Nolte, Nomura, Page, Pichiorri, Raichle, Rubinov, Schalk, Serrien, Shahid, Sharma, Shimizu, Sokal, Sporns, Stam, Strens, Supekar, Tombaugh, Tononi, Van Wijk, Varela, Volkmann, Vázquez, Wang, Ward, Westlake, Westlake, Wolf, Zalesky, Zar   +76 more
core   +3 more sources

A New Approach for Generalized Fractal Dimensions Based on Topological Indices for Pyracyclene and Pentahexoctite Networks

IEEE Access
Self-similar molecular structures have been recently become popular due to topological indices, which are numerical parameters for network graphs. Topological indices are essential in chemical network analysis to describe the essential connectivity of ...
K. Yogalakshmi, D. Easwaramoorthy
doaj   +1 more source

Link Prediction in Complex Networks: A Survey

, 2010
Link prediction in complex networks has attracted increasing attention from both physical and computer science communities. The algorithms can be used to extract missing information, identify spurious interactions, evaluate network evolving mechanisms ...
Adamic, Airoldi, Albert, Alon, Amaral, Arenas, Baiesi, Barabási, Barahona, Bayes, Bianconi, Blondel, Boccaletti, Breiman, Brin, Buntine, Burke, Butts, Caldarelli, Carmi, Casella, Casella, Chebotarev, Chu, Clauset, Colizza, Cui, da, Dasgupta, Dawah, Dorelan, Dorogovtsev, Fouss, Fouss, Gallagher, Gastner, Geisser, Getoor, Girvan, Granger, Guha, Guimerà, Guimerà, Guimerà, Guimerà, Hanely, Heckerman, Heckerman, Herlocker, Holland, Holme, Holme, Huang, Huang, Huss, Jaccard, Jeh, Jung, Kaluza, Katz, Kim, Klein, Kohavi, Kossinets, Krebs, Kunegis, Lambiotte, Leicht, Leroy, Leskovec, Liben-Nowell, Lin, Linyuan Lü, Liu, Liu, Liu, Liu, Liu, Lusseau, Lü, Lü, Mann, Manning, Mantrach, Marvel, Metropolis, Molloy, Moore, Mossel, Murata, Neal, Neville, Newman, Newman, Newman, Newman, Newman, Newman, Newman, Newman, Ou, O’Madadhain, Pan, Pastor-Satorras, Pastor-Satorras, Penrose, Perotti, Polikar, Ravasz, Redner, Reed, Reichardt, Sales-Pardo, Salton, Salton, Schafer, Schafer, Shang, Shang, Shawe-Taylor, Spiegelhalter, Spring, Stumpf, Su, Sun, Szell, Sørensen, Tao Zhou, Taskar, Tong, Traag, Tylenda, Valverde, von Mering, Vázquez, Wang, Watts, White, White, White, Wilcoxon, Xiao, Xie, Yan, Yin, Yin, Yu, Yu, Yu, Zachary, Zeng, Zhang, Zhang, Zhang, Zhang, Zhang, Zheleva, Zhou, Zhou, Zhou, Zhou, Zhou, Zhou, Zhou   +163 more
core   +1 more source

Algorithmic Design of Disordered Networks With Arbitrary Coordination: Application to Biophotonics

Advanced Functional Materials, EarlyView.
Predictive Design of Disordered Networks: Disordered network‐like morphologies are abundant in nature, from cytoskeletal networks to bone structures and chalcogenide glasses. These structures are naturally hard to characterize. A new algorithmic tool extends the established Wooten–Weaire–Winer (WWW) algorithm to valencies above 4.
Florin Hemmann, Vincent Glauser, Ullrich Steiner, Matthias Saba   +3 more
wiley   +1 more source

Representations of p-brane topological charge algebras

, 2007
The known extended algebras associated with p-branes are shown to be generated as topological charge algebras of the standard p-brane actions. A representation of the charges in terms of superspace forms is constructed.
Bott R, Buchbinder I L, D T Reimers, DeWitt B S, Evans J, Reimers D T, Sezgin E, Sezgin E, Townsend P   +8 more
core   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source