Results 11 to 20 of about 174,109 (161)

BH1 in a young star cluster [PDF]

open access: yes, 2023
Gaia BH1, the first quiescent black hole (BH) detected from Gaia data, poses a challenge to most binary evolution models: its current mass ratio is ≈0.1, and its orbital period seems to be too long for a post-common envelope system and too short for a ...
Tomer Shenar   +18 more
core   +3 more sources

Jozef Kovalčik and Max Ryynänen, eds., 'Aesthetics of Popular Culture'

open access: yesEstetika, 2016
A review of Jozef Kovalčik’s and Max Ryynänen’s (eds.) Aesthetics of Popular Culture (Bratislava: VŠVU; Slovart, 2014, 254 pp. ISBN 978-80-89259-86-1).
Pavel Zahrádka
doaj   +1 more source

Gary Kemp and Gabriele M. Mras, eds., 'Wollheim, Wittgenstein, and Pictorial Representation: Seeing-As and Seeing-In'

open access: yesEstetika, 2017
A review of Gary Kemp’s and Gabriele M. Mras’s Wollheim, Wittgenstein, and Pictorial Representation: Seeing-As and Seeing-In (Abingdon: Routledge, 2016, 307 + xv pp. ISBN 978-1-138-12346-5).
Graham McFee
doaj   +1 more source

Estimating price sensitivity of economic agents using discontinuity in nonlinear contracts

open access: yesQuantitative Economics, Volume 8, Issue 2, Page 397-433, July 2017., 2017
This paper proposes a method to estimate price sensitivity of economic agents exploiting discontinuity in nonlinear contracts. As an application, we study contracts between a managed care organization and hospitals for organ transplants. Exploiting donut holes in the reimbursement contracts, we show that the impact of the reimbursement rate on ...
Patrick Bajari   +3 more
wiley   +1 more source

Auf den Spuren der richtigen Hegelschen Ästhetik

open access: yesEstetika, 2008
Heinrich Gustav Hotho (1802–1873) published the three-volume 'Ästhetik' (1835) four years after the death of Hegel. From archive research it has become clear that in the ‘compilation’ of his Hegelian 'Ästhetik' Hotho employed mainly his own lectures of ...
János Weiss
doaj   +1 more source

[Retracted] Apoptosis and Molecular Targeting Therapy in Cancer

open access: yesBioMed Research International, Volume 2014, Issue 1, 2014., 2014
Apoptosis is the programmed cell death which maintains the healthy survival/death balance in metazoan cells. Defect in apoptosis can cause cancer or autoimmunity, while enhanced apoptosis may cause degenerative diseases. The apoptotic signals contribute into safeguarding the genomic integrity while defective apoptosis may promote carcinogenesis.
Mohamed Hassan   +5 more
wiley   +1 more source

The Narrative Event as an Occasion of Emergence

open access: yesEstetika, 2009
Some recent approaches to narratology have presented the event as a basic constitutive element of narrativity. The event is considered either a primitive term or something that just happens or may happen, a change from one state to another.
Vlastimil Zuska
doaj   +1 more source

Direct methods for matrix Sylvester and Lyapunov equations

open access: yesJournal of Applied Mathematics, Volume 2003, Issue 6, Page 277-303, 2003., 2003
We revisit the two standard dense methods for matrix Sylvester and Lyapunov equations: the Bartels‐Stewart method for A1X + XA2 + D = 0 and Hammarling′s method for AX + XAT + BBT = 0 with A stable. We construct three schemes for solving the unitarily reduced quasitriangular systems. We also construct a new rank‐1 updating scheme in Hammarling′s method.
Danny C. Sorensen, Yunkai Zhou
wiley   +1 more source

Expanding Davies’s Pragmatic Constraint: A Pragmatist Principle for Philosophizing about Art

open access: yesEstetika
Winner of the Fabian Dorsch ESA Essay Prize. David Davies advocates a methodological principle he calls the ‘pragmatic constraint’, according to which ontology of art is answerable to epistemology of art, or ‘those features of our creative, critical ...
David Collins
doaj   +1 more source

Abstract Book for the 27th Congress of the European Hematology Association

open access: yes, 2022
HemaSphere, Volume 6, Issue S3, Page 1-4130, June 2022.
wiley   +1 more source

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