Results 61 to 70 of about 105,191 (283)
More on Inequalities for Weaving Frames in Hilbert Spaces
Mathematics, 2019 In this paper, we present several new inequalities for weaving frames in Hilbert spaces from the point of view of operator theory, which are related to a linear bounded operator induced by three Bessel sequences and a scalar in the set of real numbers ...
Zhong-Qi Xiang
doaj +1 more source
The Proofs of Triangle Inequality Using Binomial Inequalities
European Journal of Pure and Applied Mathematics, 2018 In this paper, we introduce the different ways of proving the triangle inequality ku − vk ≤ kuk + kvk, in the Hilbert space. Thus, we prove this triangle inequality through the binomial inequality and also, prove it through the Euclidean norm. The first generalized procedure for proving the triangle inequality is feasible for any even positive ...
Barnes, Benedict +3 more
openaire +3 more sources
The Degradation of Access‐Based Business Models: Customer Misbehavior and Shared Mobility
Business Strategy and the Environment, EarlyView.ABSTRACT Access‐based services are considered one of the strategies to embed sustainability in business models. Yet, because the evolution of these business models has been overlooked, we do not know whether their promise to create triple value is sustained.
Andres Camacho, Carmen Valor
wiley +1 more source
Triangle Interception Scenario: A Finite-Time Guidance Approach
International Journal of Aerospace Engineering, 2016 Considering an aircraft threatened by an interceptor, one of the effective penetration strategies is to release a Defender from the aircraft to confront the interceptor.
Yang Guo +4 more
doaj +1 more source
Sustainability Orientation and Entrepreneurial Performance in Resource‐Constrained Contexts
Business Strategy and the Environment, EarlyView.ABSTRACT This study examines how sustainability orientation shapes entrepreneurial performance in bottom‐of‐the‐pyramid (BoP) markets by theorizing responsible entrepreneurship as a central mechanism and BoP orientation as a contextual contingency. Using survey data from 283 small‐ and medium‐sized enterprises (SMEs) in Ghana, we integrate perspectives
George Obeng Dankwah +5 more
wiley +1 more source
Mathematical Properties of the Hyperbolicity of Circulant Networks
Advances in Mathematical Physics, 2015 If X is a geodesic metric space and x1,x2,x3∈X, a geodesic triangle T={x1,x2,x3} is the union of the three geodesics [x1x2], [x2x3], and [x3x1] in X.
Juan C. Hernández +2 more
doaj +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Industry 5.0 has emerged to address the limitations of Industry 4.0 by emphasizing inclusive sustainability through environmentalism, human‐centricity, and resilience. However, its development faces barriers across technological, organizational, and social dimensions.
Mohammad Ali Beheshtinia +4 more
wiley +1 more source
Validity and failure of some entropy inequalities for CAR systems
, 2005 Basic properties of von Neumann entropy such as the triangle inequality and what we call MONO-SSA are studied for CAR systems. We show that both inequalities hold for any even state.
Bratteli O. +3 more
core +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Circular economy (CE) and social entrepreneurship (SE) are increasingly recognised as critical pathways for sustainable development, yet CE research often underplays social inclusion, particularly in low‐ and middle‐income countries (LMICs).
Maria L. Granados, Adeyemi Adelekan
wiley +1 more source
Joint Measurability, Einstein-Podolsky-Rosen Steering, and Bell Nonlocality
, 2014 We investigate the relation between the incompatibility of quantum measurements and quantum nonlocality. We show that any set of measurements that is not jointly measurable (i.e. incompatible) can be used for demonstrating EPR steering, a form of quantum
Brunner, Nicolas +2 more
core +2 more sources