Results 71 to 80 of about 79,667 (318)

Highly Degradable Polyester With Chemical and Thermal Stability Utilizing Oxidative Degradation of 2‐Thioethyl Ester

open access: yesJournal of Polymer Science, EarlyView.
Polyester with the structure of 2‐thioethyl ester reveals oxidative degradability via the oxidation to sulfone followed by base‐promoted β‐elimination. Since the degradation occurs by the nonnatural stimuli, these polymers are stable during use but can be degraded at the desired instant after use.
Nobuhiro Kihara   +3 more
wiley   +1 more source

Del giro lingüístico al giro narrativo: Rorty, la contingencia del lenguaje y la filosofía como narrativa

open access: yesGrafía, 2013
The aim of this paper is to explain and evaluate Rorty’s thesis of the contingency of language, by examining the validity of the Davidsonian proposal of passing theories of meaning, upon which the thesis rests.
Jorge Sierra Merchán
doaj   +1 more source

Sustainability as Justice: Making the “Leave No One Behind” Work

open access: yesSustainable Development, EarlyView.
ABSTRACT This paper critically engages with the LNOB principle of the 2030 Agenda, highlighting its conceptual, methodological, and structural limitations. Building on Amartya Sen's social choice theory and Rawlsian justice, it reconceptualizes “sustainability as justice,” emphasizing real‐world comparative assessments grounded in intersectionality. It
Rallou Taratori, Flavio Comim
wiley   +1 more source

Hopf algebras, coproducts and symbols: an application to Higgs boson amplitudes

open access: yes, 2012
We show how the Hopf algebra structure of multiple polylogarithms can be used to simplify complicated expressions for multi-loop amplitudes in perturbative quantum field theory and we argue that, unlike the recently popularized symbol-based approach, the
A Brandhuber   +57 more
core   +1 more source

Freedom of Scientific Inquiry and Democracy. A Systems‐Theoretical Approach

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT The article examines the relationship between democracy and one of its inherent features: freedom of scientific inquiry—a multi‐layered concept closely intertwined with the broader notion of academic freedom—both of which are increasingly under threat worldwide. The paper advocates for the use of Luhmann's theoretical framework to analyse this
Krešimir Žažar, Steffen Roth
wiley   +1 more source

Kant’s (Non-Question-Begging) Refutation of Cartesian Scepticism [PDF]

open access: yes, 2019
Interpreters of Kant’s Refutation of Idealism face a dilemma: it seems to either beg the question against the Cartesian sceptic or else offer a disappointingly Berkeleyan conclusion. In this article I offer an interpretation
Marshall, Colin
core  

Who Is the System? On the Externalisation and Depersonalisation of Responsibility for Abuse

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT This article examines the externalisation and depersonalisation of responsibility in the institutional communication of the Roman Catholic Church in the context of sexualised violence. Niklas Luhmann's theory of social systems is used to show how semantic constructions such as ‘systemic causes’ rhetorically blur responsibility and contribute ...
Thomas Kron
wiley   +1 more source

Finding of roots of the matrix transcendental characteristic equation using Lambert W function

open access: yesLietuvos Matematikos Rinkinys, 2011
The method of finding roots of the matrix transcendental characteristic equation, corresponding to linear matrix differential equation with delayed argument, is analyzed. The examples of the application of the method are presented.
Irma Ivanovienė, Jonas Rimas
doaj   +1 more source

Personal Identity [PDF]

open access: yes, 2008
This is the third chapter of my book Transformation of the self, which covers Schleiermacher's reception of Kant on the problem of personal ...
Mariña, Jacqueline
core  

The History and Ideas of George Herbert Mead's Pragmatism and Its Relevance for Operational Research and Systems Thinkers

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT George Herbert Mead is an oft forgotten or ignored American philosopher who was one of the originators of pragmatism. Today, he is recognised as a creative thinker who has teased out knotty problems that others in the field had not realised were problems. Understanding Mead's analysis has been made difficult because he died prematurely without
Richard Ormerod
wiley   +1 more source

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