Results 21 to 30 of about 40,168 (173)

“What the great Alexander and the famous Julius Caesar wanted so much to see”. A commemoration of the fourth centenary of the Blue Nile Sources discovery by the Spanish Jesuit Pedro Páez Xaramillo (April 21th, 1618)

open access: yesCulture & History Digital Journal, 2019
On April 21, 1618 Pedro Páez visited the small spring where the waters of the Blue Nile rise before passing through Lake Tana. The site had been seen before by the military leader of the group of Ethio-Portuguese descendants of the Portuguese soldiers ...
Víctor M. Fernández
doaj   +1 more source

The Achievement of John Henry Newman [PDF]

open access: yes, 1993
Reviewed Book: Ker, Ian T. The Achievement of John Henry Newman.
Erb, Peter C.
core   +2 more sources

The age of Schumpeter [PDF]

open access: yes, 2011
The centenary of Schumpeter's birth coincides with a revival of Schumpeterian economics. Could the third quarter of this Century justly be called the age of Keynes (Hicks, 1974), the fourth quarter has a fair chance of becoming the age of Schumpeter ...
Giersch, Herbert
core  

Review of After-Dinner Declarations by Nicanor Parra (Trans. Dave Oliphant) [PDF]

open access: yes, 2009
Review of After-Dinner Declarations by Nicanor Parra (Trans. Dave Oliphant). (Austin, TX: Host Publications, 2009)
Weintraub, Scott
core   +1 more source

Book Review: Jules Monchanin (1895-1957) as Seen from East and West, volumes 1 and 2 [PDF]

open access: yes, 2002
A review of Jules Monchanin (189501957) as Seen from East and West, volumes 1 and 2 edited by Thomas matus and Sister ...
Trapnell, Judson B.
core   +2 more sources

The Bekenstein-Hawking Entropy of Higher-Dimensional Rotating Black Holes [PDF]

open access: yes, 2005
A black hole can be regarded as a thermodynamic system described by a grand canonical ensemble. In this paper, we study the Bekenstein-Hawking entropy of higher-dimensional rotating black holes using the Euclidean path-integral method of Gibbons and ...
Gibbons, Z. Z. Ma
core   +4 more sources

Alan Turing and the “hard” and “easy” problem of cognition: doing and feeling [PDF]

open access: yes, 2012
The "easy" problem of cognitive science is explaining how and why we can do what we can do. The "hard" problem is explaining how and why we feel. Turing's methodology for cognitive science (the Turing Test) is based on doing: Design a model that can do ...
Harnad, Stevan
core   +1 more source

The Trace of Cervanters in the Royal Collection of Photography

open access: yesEstudios de Historia de España, 2019
The celebration of the fourth centenary of Michael of Cervantes Saavedra’s death offers to us the opportunity to announce the whole photographic corpus generated concerning the diverse facets reached by Cervantine iconography. His study has allowed us to
Reyes Utrera Gómez
doaj  

Boston University Concert Choir and Women's Chorale, March 27, 2004 [PDF]

open access: yes, 2004
This is the concert program of the Boston University Concert Choir and Women's Chorale performance on Saturday, March 27, 2004 at 8:00 p.m., at the Boston University Concert Hall, 855 Commonwealth Avenue, Boston, Massachusetts.
School of Music, Boston University
core  

Variational dynamics in open spacetimes [PDF]

open access: yes, 1999
We study the effect of non-vanishing surface terms at spatial infinity on the dynamics of a scalar field in an open FLRW spacetime. Starting from the path-integral formulation of quantum field theory we argue that classical physics is described by field ...
A. M. Yaglom   +28 more
core   +2 more sources

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