Graph theorists

Robert Frucht

Robert Wertheimer Frucht (later known as Roberto Frucht) (9 August 1906 – 26 June 1997) was a German-Chilean mathematician; his research specialty was graph theory and the symmetries of graphs. (Wikipedia).

Robert Frucht
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Journées Hénon - 18/21 - Claude Froschlé

Michel Hénon : un patron, un collègue, un ami

From playlist Michel Hénon Memoriam

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Journées Hénon - 8/21 - Uriel Frisch

Michel Hénon et l'expérimentation numérique sur les systèmes dynamiques

From playlist Michel Hénon Memoriam

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Journées Hénon - 12/21 - Jean-Marc Petit

Michel Hénon, un esprit ludique et simplificateur !

From playlist Michel Hénon Memoriam

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Journées Hénon - 20/21 - André Brahic

Michel Hénon : un modèle pour nous tous

From playlist Michel Hénon Memoriam

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Wissenschaftsfreiheit – Prof. Ulrich Becker – 70 Jahre Grundgesetz

Prof. Dr. Ulrich Becker, Direktor am Max-Planck-Institut für Sozialrecht und Sozialpolitik, erläuterte im Forum „70 Jahre Grundgesetz: Wissenschaftsfreiheit in Gefahr?“ die Regelung der Wissenschaftsfreiheit im Grundgesetz, historische und europäische Hintergründe, ging aber auch auf poten

From playlist Videos auf Deutsch

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Der Nürnberger Prozess - Das Urteil (2/9) / Hauptkriegsverbrecher-Prozess

Plädoyer, Robert Jackson, Beweismaterial, der historische Text der Schande und Verderbtheit der 20. Jahrhunderts, Joachim von Ribbentrop, Wilhelm Keitel, Wehrmacht, Ernst Kaltenbrunner, Großinquisitor, Terror, Gefügigkeit, Alfred Rosenberg, Vernichtung des Judentums, Julius Streicher, obsz

From playlist Der Nürnberger Prozess - Das Urteil

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Robert Wadlow, The Tallest Man in History

Robert Wadlow, the "Alton Giant," was the opposite of what fairy tales say a giant should be. His extraordinary height still holds the world record for the tallest man in recorded history. The History Guy remembers an extraordinary man and his extraordinary life. Visit the Alton Museum of

From playlist History without War

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How Can God Not Be Free? | Episode 1413 | Closer To Truth

Does God have real choices? Or is God bound tightly by God’s own nature? Can God do absolutely everything? Can God be ‘brave’? Can God ‘improve’? For God to be God, how can God be constrained all? Does the omnipotence paradox disrupt God? Featuring interviews with Michael Almeida, Hugh McC

From playlist Big Questions About God - Closer To Truth - Core Topic

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Journées Hénon - 13/21 - Jacques Laskar

La stabilité du système solaire

From playlist Michel Hénon Memoriam

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In His Father's Shadow: Robert Todd Lincoln

Join our community of fans and supporters! https://thehistoryguyguild.locals.com/ The History Guy remembers a famous man's son, Robert Todd Lincoln. Because of his father, Abraham Lincoln, Robert Todd's life has been largely forgotten. The History Guy uses images that are in the Public Do

From playlist History without War

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Big Questions in Free Will I? | Episode 1410 | Closer To Truth

What is free will? Do we have free will? The ‘Big Questions in Free Will’ project tackles these issues in a multi-year study. In Part I, scientists and philosophers research, test, and advance thinking on free will. Featuring interviews with Alfred Mele, Galen Strawson, John Searle, Peter

From playlist Understanding Free Will - Closer To Truth - Core Topic

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19. Hemingway -- For Whom the Bell Tolls (continued)

Hemingway, Fitzgerald, Faulkner (AMST 246) Professor Wai Chee Dimock concludes her discussion of For Whom the Bell Tolls by reading the novel as a narrative of dispossession and repossession. She argues that the rape of Maria, which takes place in front of a barbershop mirror, enacts on

From playlist Hemingway, Fitzgerald, Faulkner with Wai Chee Dimock

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Can Free Will Survive God's Foreknowledge? | Episode 1412 | Closer To Truth

The tension between human free will and God’s knowledge of the future threatens both. It’s called God’s ‘foreknowledge’—God knowing now what will happen later—and one need not believe in God to appreciate the puzzles. Featuring interviews with Dean W. Zimmerman, David Hunt, and Katherin Ro

From playlist Big Questions About God - Closer To Truth - Core Topic

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Is Consciousness Ultimate Reality? | Episode 1513 | Closer To Truth

Some say that consciousness is the only true reality—that everything else, including the universe, comes from consciousness. If so, how would consciousness relate to the world? Featuring interviews with Deepak Chopra, Donald Hoffman, Neil Theise, Fred Alan Wolf, Frank J. Tipler, and Charle

From playlist Closer To Truth | Season 15

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What is Truth? | Episode 1405 | Closer To Truth

Everyone wants to know ‘Truth’. But what is Truth? People argue about Truth; people fight about Truth—consider politics and religion. But what is the basic meaning of Truth itself? Featuring interviews with Simon Blackburn, Raymond Tallis, John Hawthorne, John Hick, and Michael Shermer. S

From playlist Closer To Truth | Season 14

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Can Dualism Explain Consciousness? | Episode 1512 | Closer To Truth

Dualism claims reality has two parts, a physical and a nonphysical (mental or spiritual), both equally real. Dualism is believed by most people but rejected by most philosophers and scientists. Featuring interviews with Yujin Nagasawa, Richard Swinburne, Jaron Lanier, Bede Rundle, and Pete

From playlist Closer To Truth | Season 15

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"Symmetrie und Ähnlichkeit" - Vortrag von Prof. Martin Grohe

Aufzeichnung des Vortrags "Symmetrie und Ähnlichkeit" von Prof. Dr. Martin Grohe (RWTH Aachen) im Rahmen der öffentlichen Reihe "Brücken in der Mathematik" an der WWU Münster. Darum geht es: Muster auf Schmetterlingsflügeln, Schneekristalle, Blütenblätter – symmetrische Strukturen sind in

From playlist Brücken in der Mathematik

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How Could ESP Work? | Episode 1508 | Closer To Truth

If ESP were real, would it transcend space and time? How could our minds know stuff, and do stuff, not only beyond our senses, but also beyond the laws of physics? What are possible mechanisms? Featuring interviews with Brian Josephson, Lawrence M. Krauss, Michael Shermer, Charles T. Tart,

From playlist Closer To Truth | Season 15

Related pages

Graph theory | Frucht's theorem | Actuary | Zero-symmetric graph | Differential geometry | Journal of Graph Theory | LCF notation | Issai Schur | Robert Breusch | Cubic graph | Harold Scott MacDonald Coxeter | Graph automorphism | Group theory | Aequationes Mathematicae | Frucht graph