Results 91 to 100 of about 2,023,011 (261)
A Study on the φ-Symmetric K-Contact Manifold Admitting Quarter-Symmetric Metric Connection
, 2014 The local φ-symmetry and φ-symmetry of a K-contact manifold with respect to the quarter-symmetric metric connection are studied and the results concerning the φ-symmetry, scalar curvature with respect to the quarter- symmetric and the Levi-Civita ...
Bagewadi, C.S., Ingalahalli, G.
core +1 more source
Efficient and Robust Standing Postures of Quadruped Robots
Advanced Robotics Research, EarlyView.A calibrated static framework estimates load, optimizes torques, and adapts posture so quadruped robots stand efficiently and robustly under external payloads, achieving up to 50% lower torque demand. Inspired by the natural posture adjustments of animals under external loading, this article presents an optimization‐based framework for minimizing joint
Mohamad Kanaan +5 more
wiley +1 more source
Filomat, 2019 We study submanifolds of an almost contact metric manifold admitting a quarter-symmetric non-metric connection. We prove the induced connection on a submanifold is also quarter-symmetric non-metric connection. We consider the total geodesicness and minimality of a submanifold with respect to the quarter-symmetric non-metric connection.
He, Guoqing, Zhao, Peibiao
openaire +3 more sources
CONFORMAL CURVATURE TENSOR ON K-CONTACT MANIFOLDS WITH RESPECT TO THE QUARTER-SYMMETRIC METRIC CONNECTION [PDF]
, 2017 In the present paper, we study certain curvature conditions on the conformal curvature tensor in K-contact manifolds with respect to the quarter-symmetric metric ...
Prasad, Rajendra, Haseeb, Abdul
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Advanced Robotics Research, EarlyView.Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings +6 more
wiley +1 more source
Cr-Submanifolds of a Nearly Hyperbolic Kenmotsu Manifold Admitting a Quater Symmetric Metric Connection [PDF]
, 2020 We consider a nearly hyperbolic Kenmotsu manifold with a quarter symmetric metric connection and study CRsubmanifolds of a nearly hyperbolic Kenmotsu manifold with quarter symmetric metric connection.
Mobin Ahmad +2 more
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Advanced Science, EarlyView.Photonic time crystals (PTCs) are systems in which electromagnetic parameters are modulated periodically in time, producing momentum bandgaps via temporal scattering rather than spatial Bragg processes. This review examines the theoretical frameworks, modeling, and computational tools for time‐varying media, and summarizes experimental demonstrations ...
Ranjan Kumar Patel +3 more
wiley +1 more source
SUBMANIFOLDS OF A RIEMANNIAN MANIFOLD ADMITTING A TYPE OF RICCI QUARTER-SYMMETRIC METRIC CONNECTION [PDF]
, 2019 The object of the present paper is to study submanifolds of aRiemannian manifold admitting a type of Ricci quater-symmetric metric connection.We have proved that the induced connection is also a Ricci quartersymmetricmetric connection.
mondal, abul kalam
core
Longitudinal Morphomolecular Monitoring of Head and Neck Carcinogenesis
Advanced Science, EarlyView.A miniaturized endoscopic probe that integrates Raman spectroscopy and optical coherence tomography, enabling simultaneous molecular and structural imaging of living tissue, was developed. Applied longitudinally in a mouse model of head and neck cancer, the system tracks disease progression from precancerous lesions to invasive cancer.
Jianrong Qiu +7 more
wiley +1 more source
Quarter Symmetric Metric Connection on Generalized Semi Pseudo Ricci Symmetric Manifold
, 2015 Object of this paper is to find some properties of generalized semi pseudo Ricci symmetric manifold (denoted by G(SPRS)n ) admitting quarter symmetric metric connection.
Arindam Bhattacharyya, Kalyan Halder
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