Results 61 to 70 of about 177,347 (279)

New Proofs of Triangle Inequalities

, 2018
We give three new proofs of the triangle inequality in Euclidean Geometry. There seems to be only one known proof at the moment. It is due to properties of triangles, but our proofs are due to circles or ellipses. We aim to prove the triangle inequality as simple as possible without using properties of triangles.
Someyama, Norihiro, Borongan, Mark Lyndon Adamas   +1 more
openaire   +3 more sources

Leadership and Sustainability in a Globalized World: Emerging Trends, Global Contexts, Key Challenges, and Effective Strategies

Business Strategy and the Environment, EarlyView.
ABSTRACT This systematic review analyzes 109 studies from top business journals, exploring the connection between leadership and sustainability, including key leadership styles, emerging trends, and challenges in integrating sustainability into organizational strategies and operations.
Muzhar Javed, Bilal. Bilal, Nacef Mouri, Muhammad Faisal   +3 more
wiley   +1 more source

The best constant for inequality involving the sum of the reciprocals and product of positive numbers with unit sum

Journal of Inequalities and Applications
In this paper, we study a special algebraic inequality containing a parameter, the sum of reciprocals and the product of positive real numbers whose sum is 1. Using a new optimization argument the best values of the parameter are determined.
Yagub N. Aliyev
doaj   +1 more source

On Some Discrete Inequalities in Normed Linear Spaces [PDF]

, 2005
Some sharp discrete inequalities in normed linear spaces are obtained.
Dragomir, Sever S
core  

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, Owusu-Ansah, E. D. J., Amponsah, S. K., Adjei, I. A.   +3 more
openaire   +3 more sources

Charting the Course: Real‐World Application of Sustainability and Innovation Principles in the Portuguese Blue Economy Firms

Business Strategy and the Environment, EarlyView.
ABSTRACT The blue economy has emerged as a key sector for linking sustainability and innovation, yet existing research has largely overlooked how firms operationalize these processes in practice. This study addresses that gap by asking: How do Portuguese blue economy firms embed sustainability‐oriented innovation (SOI) into their strategies, and what ...
Jennifer Nicole Elston, Hugo Emanuel dos Reis Sales da Cruz Pinto, Carla Filipa Sequeira Valente Nogueira   +2 more
wiley   +1 more source

Toward an SDG‐Based Typology for US Nonprofits

Business Strategy and the Environment, EarlyView.
ABSTRACT The Sustainable Development Goals (SDGs) represent an emerging institutional logic that nonprofits must navigate alongside existing sector‐specific frameworks. Drawing on institutional logics and organizational hybridity theories, we examine how nonprofits incorporate SDGs into their missions and what this reveals about managing institutional ...
Dominik S. Meier, Elizabeth Searing
wiley   +1 more source

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

Global Exponential Stability of Commutative Quaternion-Valued Neural Networks With Time Varying Delays

IEEE Access, 2020
The global exponential stability of commutative quaternion-valued neural networks (CQVNNs) with time varying delays is investigated in this paper. Considering that the Schwartz triangle inequality is not satisfied in the commutative quaternion field, the
Dongyuan Lin, Xiaofeng Chen, Yannan Xia, Bing Li   +3 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, Hayford Amegbe, Dafleen Addrah, Oghogho Destina Ovuakporie, Lydia Nyankom Takyi, Samuel Adomako   +5 more
wiley   +1 more source