Results 61 to 70 of about 1,455 (220)
NEW IDENTITIES FOR THE COMMON FACTORS OF BALANCING AND LUCAS-BALANCING NUMBERS [PDF]
Balancing numbers n and balancers r are originally defined as the solution of the Diophantine equation 1 + 2 + ··· + (n − 1) = (n + 1) + (n + 2) + ··· + (n + r). If n is a balancing number, then 8n 2 + 1 is a perfect square. Further, If n is a balancing number then the positive square root of 8n 2 + 1 is called a Lucas-balancing number.
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Circular Innovations in Complex Systems: A Blueprint of Four Design Archetypes
ABSTRACT Circular innovations (CI), defined as the redesign of products, services or practices to minimise waste, reduce resource use and regenerate natural systems, are essential for advancing the circular economy. Despite growing recognition, their deployment in systems of linked parts with unpredictable interactions (complex systems) remains limited
Sophie Führer +2 more
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ABSTRACT The rapid growth of packaging waste has recently intensified the search for sustainable alternatives. Edible packaging, developed from biodegradable materials safe for consumption, represents a promising innovation that combines environmental responsibility with food preservation.
Donata Tania Vergura +2 more
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ABSTRACT Sustainability‐related human rights risks, including forced labour, labour exploitation and other forms of human rights abuse, remain persistent challenges across countries, particularly where corporate accountability and national institutional frameworks are weak.
Doaa Shohaieb +3 more
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A note on the generalized bi-periodic Lucas-balancing numbers
In this study, we introduce a new class of integers called the sequence of generalized bi-periodic Lucas-balancing numbers, which extends the well-known sequence of Lucas-balancing numbers. We present several fundamental properties, including the deduction of the corresponding generating function, as well as homogeneous and non-homogeneous recurrence ...
Eudes Antonio Costa +2 more
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The Dynamics‐of‐Value‐in‐Consumption of Recycled Textile Materials
ABSTRACT We investigate how the perceived value of recycled textile materials evolves across the consumption cycle, a key issue for recycling‐based strategies seeking to close the loop in the fashion industry. We employ a qualitative design combining an exploratory study and a longitudinal study with three interview waves, in which participants ...
Edith de Lamballerie, Valérie Guillard
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Diversity, Inclusion, and Firm Performance: The Corporate Innovation Channel
ABSTRACT This paper examines whether corporate innovation—measured both as general innovative output and as environmental innovation—mediates the relationship between diversity and inclusion (D&I) and corporate financial performance (CFP). Prior research has documented positive, negative, and null associations between D&I and financial outcomes, but ...
Eleonora Monaco +3 more
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ABSTRACT This is a retrospective case study of an antisemitic lone actor terrorist who completed the deadliest attack against the Jewish community in American history. The analysis through the lens of the Terrorist Radicalization Assessment Protocol (TRAP‐18) finds that 72% of the warning indicators were present, including four proximal warning ...
Molly Amman, Julia Kupper, J. Reid Meloy
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Abstract Development of therapeutic bispecific antibodies (BsAbs) poses significant manufacturability challenges associated with correct chain pairing and an increased diversity of impurities. Here we address this with a product quality assessment during cell line development (CLD), forgoing the need for genetic characterization during cell line ...
Molly Robinson +7 more
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ABSTRACT Existing research examines the relationship between personal life shocks and financial well‐being primarily through the lens of objective markers of the individual's financial situation (e.g., liquidity). Little attention has been paid to the relative roles of these objective markers and more intuitive or affect‐based factors in how an ...
Jordan Bell +2 more
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