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Primary Document Acesso aberto

Walter, John, Gilpin, William, Robins, Thomas,

... the Comforts of the Poor." Signed: John Walter, Thomas Robins, William Gilpin. With an "Advertisement" describing later developments, ...

0000 - Gale Group | The Making of Modern World

Artigo Acesso aberto Revisado por pares

Jarosław Błasiok, Marcin Kamiński, Jean‐Florent Raymond, Théophile Trunck,

... is said to be H-induced minor-free. Robin Thomas showed that K4-induced minor-free graphs are well-quasi-ordered by induced minors (Robin Thomas, 1985, [24]). We provide a dichotomy theorem for ...

Tópico(s): Limits and Structures in Graph Theory

2018 - Elsevier BV | Journal of Combinatorial Theory Series B

Jornais Acesso aberto

Thomas Sutton, J. W. G. Gutch, Stafford S. Baxter, John McWatters Jr.,

... the Years 1856-7, The Communications of G. Robins; Thomas T. Opie; D. Taylor; "Little Unknown"; T. C. ...

1858 - Gale Group | NCCO Photography

Artigo Acesso aberto Revisado por pares

Deborah E. Berg, Serguei Norine, Francis Edward Su, Robin Thomas, Paul Wollan,

... also authors the popular Math Fun Facts website.Robin ThomasROBIN THOMAS received his Ph.D. from Charles University in ...

Tópico(s): Game Theory and Voting Systems

2010 - Taylor & Francis | American Mathematical Monthly

Primary Document Acesso aberto

Book.

1935 - Gale Group | World Scholar Latin America

Artigo Revisado por pares

Noah Seixas, Thomas G. Robins, Mark P. Becker,

... on: Oxford Academic PubMed Google Scholar Thomas G Robins, Thomas G Robins 2Department of Environmental and Industrial Health, The University ...

Tópico(s): Occupational exposure and asthma

1993 - Oxford University Press | American Journal of Epidemiology

Artigo Revisado por pares

Naeem B. Hanna, B. K. Bhattacharya, Roland K. Robins, Thomas L. Avery, Ganapathi R. Revankar,

... ribonucleosidesNaeem B. Hanna, Birendra K. Bhattacharya, Roland K. Robins, Thomas L. Avery, and Ganapathi R. RevankarCite this: J. ...

Tópico(s): Pneumocystis jirovecii pneumonia detection and treatment

1994 - American Chemical Society | Journal of Medicinal Chemistry

Jornais Acesso aberto

H. KAINS-JACKSON, FROM OUR OWN CORRESPONDENT., FROM THE LONDON CARLIST COMMITTEE., FROM OUR PRUSSIAN CORRESPONDENT., FROM OUR AMERICAN CORRESPONDENT., CAMPERDOWN., ELCHO., AN INQUIRER, JUSTICE., GEORGE E. PRICE, JOHN H. KENNAWAY,

... Smith, Ellison, And Co. v. Morris, At LAMBETH, THOMAS ROBINS, 50, was charged with, At WOOLWICH, a case ...

1875 - Gale Group | TDA

Artigo Revisado por pares

R.E. Thomas, Edward D. Bellis,

... for Determining Age in Microtus pennsylvanicus Get access Robin E. Thomas, Robin E. Thomas Biology Department, Pennsylvania State University, University Park, PA ...

Tópico(s): Bat Biology and Ecology Studies

1980 - Oxford University Press | Journal of Mammalogy

Jornais Acesso aberto

By Derek Harris, By Stewart Tendler, By a Staff Reporter, By Arthur Reed Air Correspondent, By John Roper, By Diana Geddes, By Our Parliamentary Correspondent, By Hugh Noyes Parliamentary Correspondent, From Christopher Walker, By Christopher Thomas, By Our Political Correspondent, By Michael Hatfield, By Tim Jones, By Our Political Staff, By Our Labour Staff, By Arthur Reed, By George Clark, By Peter Evans, By Neville Hodgkinson, By Hugh Clayton, By John Groser Consumer Affairs Correspondent, By Our Legal Correspondent, From Patricia Clough, From Harry Debelius, From Our Own Correspondent, From David Cross, By Our Diplomatic Correspondent, From Dan van der Vat, From Nicholas Ashford, By Ronald Faux, From Frank Vogl US Economics Correspondent, From Fred Emery, From Our Correspondent, From Victoria Brittain, From Eric Marsden, From Dennis Bird, From John Hennessy, By Keith Macklin, By Gordon Allan, By Peter Marson, By Alan Gibson, By Peter West Rugby Correspondent, By Michael Seely, By Michael Phillips, By Neil Allen Athletics Correspondent, By Sydney Friskin, Philip Howard, Jeffery Daniels, John Percival, Max Harrison, Irving Wardle, William Mann, Alan Coren, Keith Horner, Ronald Butt, Geoffrey Pattie, John Watkinson and Bill Nash, PHS, Geoffrey Smith, MALISE RUTHVEN, , J. D. BAUM, Clinical Reader in, WINSTON S. CHURCHILL, , A. DYER BARTLETT, , JOHN ELVIDGE, , R. EDWARDS, , MARTIN KENYON, , D. GROSS, , RICHARD NORMAN, , ERIC DIXON, , A. ATKINSON, , J. G. WATKIN JONES, , RICHARD LAMB, , V. L. B. MENDIS, , PAUL CASWELL, , By Our Religious Affairs Correspondent, By Geraldine Norman Sale Room Correspondent, Michael Ratcliffe, David Williams, Robert Nye, John Russell Taylor, Peter Berresford Ellis, Ion Trewin, By R. W. Shakespeare, By Desmond Quigley, From Richard Wigg, By Christopher Wilkins, By Malcolm Brown, By Our Financial Staff, By Our Financial Editor, By Melvyn Westlake, By Our Industrial Editor, By Peter Jay, By Adrienne Gleeson, By Tim Congdon, By Edward Townsend, By Roger Vielvoye Energy Correspondent, By Maurice Corina, From Peter Norman, From John Earle, PETER ROST, , RICHARD WIGGS, , IVAN M. TAYLOR, , BY THE FINANCIAL EDITOR, By Ashley Druker, W T Grant, Desmond Quiglay, By Peter Elliott, Peter Waymark,

... Quick guide, Hallé's Herculean labours in Hongkong, Thomas Robins: gardens of delight, The great 'wampyr' The Annotated ...

1976 - Gale Group | TDA

Artigo Revisado por pares

Thomas Novinson, Roland K. Robins, Thomas R. Matthews,

... alkylaminopyrazolo[1,5-a]pyrimidinesThomas Novinson, Roland K. Robins, and Thomas R. MatthewsCite this: J. Med. Chem. 1977, 20, ...

Tópico(s): Quinazolinone synthesis and applications

1977 - American Chemical Society | Journal of Medicinal Chemistry

Artigo Revisado por pares

Jiřı́ Matoušek, Robin Thomas,

Abstract A graph G has tree-width at most w if it admits a tree-decomposition of width ≤ w. It is known that once we have a tree-decomposition of a graph G of bounded width, many NP-hard problems can be solved for G in linear time. For w ≤ 3 we give a linear time algorithm for finding such a decomposition and for a general fixed w we obtain a probabilistic algorithm with execution time O(n log2 n + n log n∥log p∥), which for a graph G on n vertices and a real number p > 0 either finds a tree-decomposition ...

Tópico(s): Interconnection Networks and Systems

1991 - Academic Press | Journal of Algorithms

Artigo Acesso aberto Revisado por pares

Neil Robertson, Paul Seymour, Robin Thomas,

Let κ be an infinite cardinal, and let H be either a complete graph with κ vertices, or a tree in which every vertex has valency κ . What can we say about graphs G which (i) have no minor isomorphic to H , or (ii) contain no subgraph which is a subdivision of H ? These four questions are answered for each infinite cardinal κ . In each case we find that there corresponds a necessary and sufficient structural condition (or, in some cases, several equivalent conditions) for G not to contain H in the appropriate ...

Tópico(s): Limits and Structures in Graph Theory

1991 - Elsevier BV | Discrete Mathematics

Jornais Acesso aberto

(FROM OUR OWN CORRESPONDENT.)-, D.L., J.P., , EDWARD WARREN., HENRY COTTON., R. W. RAPER., MEATH, , A. H. HEATH., A FRIEND OF THE WORKING MAN., "PATRONUS.", P. CATTIER., A CAB PROPRIETOR., G. FIELDING BLANDFORD., GEO. H. SAVAGE, , CHARLES HEIDSIECK., BARRISTER-AT-LAW., R. 31444., A. A. M., GEORGE BANCROFT., W. W. JACOBS, H. GRANVILLE BARKER., W. J. LOCKE., J. M. BARRIE., JOHN MASEFIELD., FLORENCE BELL, ROBERT MARSHALL., LAURENCE BINYON., A. E. W. MASON, GILBERT CANNAN., W. S. MAUGHAM., COMYNS CARR., MAARTEN MAARTENS, R. C. CARTON, DESMOND MAC CARTHY., EGERTON CASTLE, JUSTIN HUNTLY., HADDON CHAMBERS, McCARTHY, JOSEPH CONRAD, T. STURGE MOORE., W. L. COURTNEY, ARTHUR MORRISON, JOHN DAVIDSON, GEORGE MEREDITH, HUBERT H. DAVIES., GILBERT MURRAY., H. V. ESMOND., JOHN POLLOCK, FREDK FENN., A. W. PINERO, JOHN GALSWORTHY, H. M. PAULL., EDWARD GARNETT., (Mrs.) DE LA PASTURE., W. S. GILBERT., GILBERT PARKER., COSMO GORDONLENNOX., L. MARCH PHILLIPPS, CECIL RALEIGH., ST. JOHN HANKIN, ELIZABETH ROBINS, ROBERT HARCOURT., MORLEY ROBERTS., THOMAS HARDY., ERNEST RHYS., ANTHONY HOPE., G. BERNARD SHAW., LAURENCE HOUSMAN, A. SUTRO, MAURICE HEWLETT., ALGERNON CHARLES., HENRY HAMILTON., SWINBURNE., BASIL HOOD, ARTHUR SYMONS., FREDERIC HARRISON., J. M. SYNGE, E. W. HORNUNG., EDWARD THOMAS., ROY HORNIMAN, H. A. VACHELL., W. H. HUDSON., H. G. WELLS, FORD MADOXHUEFFER., MARGARET WOODS, LAURENCE IRVING, ANTHONY WHARTON., HENRY JAMES., W. B. YEATS., HENRY ARTHUR JONES, I. ZANGWILL.,

Births. Marriages. Deaths. Classified Advertising: London Orphan Asylum., Personal, &c., Banks., Shipping.. Business and Finance: Buying Rates On The East. ...

1907 - Gale Group | TDA

Artigo Acesso aberto Revisado por pares

Paul Seymour, Robin Thomas,

We find an infinitely-connected graph in which every spanning tree has a 2 2 -way infinite path. This disproves Halin’s well-known "end-faithful spanning tree" conjecture and also disproves a recent conjecture of Širáň.

Tópico(s): Markov Chains and Monte Carlo Methods

1991 - American Mathematical Society | Proceedings of the American Mathematical Society

Jornais Acesso aberto

Andrew Robson, Robert Dawson Scott, Andrew Pierce, DJM, Adam Sherwin Media Reporter, Magnus Linklater, Robert Thicknesse, Anne Woodham, Madeleine Heaney, Richard Burge, David Rhys Jones, Elaine Monaghan and Roland Watson, Richard Harrison, Michael Evans Defence Editor, Colin Barrow, Simon Cambers, Philip Howard, David Chater, David McVay Nick Szczepanik and Gary Jacob, Nic Hopkins, Lewis Smith and Laura Peek, Elizabeth Judge, James Hider, Kevin Eason, Geoff Brown, Sam Lister, Andrew Norfolk, Antonia Senior, Stewart Tendler Crime Correspondent, Jennai Cox Fitness Editor, Anthony Browne, Angus Nicol Piping Correspondent, Richard Godfrey, Ruth Gledhill, Steve Bird, Dominic Walsh, David Housham, Dr Jane Collins, Ricardo Uztarroz, Tony Purton, Ruth Gledhill Religion Correspondent, Dan Sabbagh, Libby Purves, Phoebe Greenwood, Richard Ford Home Correspondent, Robin Young, Alan Hamilton, Stephen Farrell, James Delingpole, Jeremy Summers, Roland Watson, Nobby Stiles, Richard Lloyd Parry, Dick Comyn, Nicholas Wapshott, Caroline Merrell Banking Correspondent, Russell Kempson, David Rowan, Oliver Kay, Oliver McTernan, Michael Theodoulou, Steuart & Francis, Simon de Bruxelles, John Hopkins Golf Correspondent, Geoffrey Dean, Christopher Powell, David Powell Athletics Correspondent, Raymond Keene, Adam Sage, Christine Buckley Industrial Editor, Rajnikant J. Mehta, Neville Scott, Chris Campling, Russell Hotten, Suzanne Leonard, Richard Owen, Leo Cooper, Damian Whitworth, Christopher Martin-Jenkins Chief Cricket Correspondent, Jon Robins, Nick Hasell, Bill Kearns, Sean Thomas, Rob Clother, Hannah Knight, David Hands Rugby Correspondent, Julian Muscat, Glen Owen, Adam Fresco, John Allison, Nick Szczepanik, Dominic Kennedy, Jonathan Clayton, Wyndham Thomas, Sian Morgan, Alex O'Connell, Christopher Lamplugh, Tom Baldwin and Rosemary Bennett, Andrea Nicholls, Stefanie Marsh and Paul Schoonenberg, David Henshaw, Mike Rosewell, Andrew Yeh, Chris McGrath, Ben Webster and Christopher Walker, Glen Owen Education Correspondent, Ingrid Mansell, Peter Riddell, Brian Murgatroyd, Michael Connock, Jack Malvern Arts Reporter, Richard Miles, Irwin Stelzer Economic View, David Sinclair, Stewart Tendler and Adam Sage, Catherine Philp, Chris Ayres, Martin Waller, Laura Peek, Sarah Butler, Stephen Cragg, Stephen Dalton, David Powell, Paul Connolly, John Parker, William Wyndham, Douglas Kedge, Anthony Jennings, Owen Slot, Robert Randell, Edward Gorman Sailing Correspondent, Suzan Colon, Richard Ford, Robin Shepherd, Patience Wheatcroft, Simon de Bruxelles, Oliver Wright and Helen Rumbelow, Christopher Irvine, Jonarthan Clayton,

Bosses will be fined for workers' stress Landmark case against hospital as unions intesify campaign Sex claim halts gay bishop vote Law Citroën I Recently ...

2003 - Gale Group | TDA

Artigo Acesso aberto Revisado por pares

Neil Robertson, Paul Seymour, Robin Thomas,

For every infinite cardinal k k we characterize graphs not containing a subdivision of K k {K_k} .

Tópico(s): Advanced Algebra and Logic

1992 - American Mathematical Society | Transactions of the American Mathematical Society

Jornais Acesso aberto

A. Horsley Hinton, Edwin Debenham, W. B. Swift, C. F. Townsend, Charles H. Evans, A. Woolsey Blacklock, J. Hall-Edwards, Edmund A. Robins, W. Ethelbert Henry, Arthur C. Brookes, Thomas Wallis,

Frontmatter: The Photogram for November, 1897. Essay: The Municipal Technical School in Princess-Street, Manchester, Continues Its Photographic Section, ...

1897 - Gale Group | NCCO Photography

Artigo Acesso aberto Revisado por pares

Jiřı́ Matoušek, Robin Thomas,

The problems to decide whether H⩽G for input graphs H, G where ⩽ is ‘isomorphic to a subgraph’, ‘isomorphic to an induced subgraphs’, ‘isomorphic to a subdivision’, ‘isomorphic to a contraction’ or their combination, are NP-complete. We discuss the complexity of these problems when G is restricted to be a partial k-tree (in other terminology: to have tree-width ⩽k, to be k-decomposable, to have dimension ⩽k). Under this restriction the problems are still NP-complete in general, but there are polynomial algorithms ...

Tópico(s): Computational Geometry and Mesh Generation

1992 - Elsevier BV | Discrete Mathematics

Jornais Acesso aberto

FROM OUR CORRESPONDENT., FORM OUR SPECIAL CORRESPONDENT., FROM OUR CORRESPONDENTS., FREDERICK A. MILBANK., F. A. MARLBOROUGH, THOS. W. GRIMSHAW, GEORGE MORRIS, EDMUND DEASE, JAMES CREED MEREDITH, N. STORY-MASKELYNE, Our Dublin Correspondent, NUMMUS., CLONCURRY., KATE KIRTON, Our Geneva correspondent, R. AND SONS., E. J. REED.,

... Re Shand., Sullivan v. Mitcalfe And Others., Mr. Thomas Sampson, solicitor, writes:-"As to the, At SOUTHWARK, Mr. Robins, one of the churchwardens, LAW NOTICES.-This Day ( ...

1880 - Gale Group | TDA

Artigo Acesso aberto Revisado por pares

Hanno Lefmann, Vojtěch Rödl, Robin Thomas,

Letl andk be positive integers, and letX={0,1,...,l k−1}. Is it true that for every coloring δ:X×X→{0,1,...} there either exist elementsx 0<x 1<...<x l ofX with δ(x 0,x 1)=δ(x 1,x 2)=...=δ(x l−1,x l), or else there exist elementsy 0<y 1<...<y k ofX with δ(y i−1,y i) ∈ δ(y j−1,y j) for all 1<-i<j≤k? We prove here that this is the case if eitherl≤2, ork≤4, orl≥(3k)2k . The general question remains open.

Tópico(s): Advanced Graph Theory Research

1992 - Springer Science+Business Media | Graphs and Combinatorics

Artigo Acesso aberto Revisado por pares

Thor Johnson, Robin Thomas,

A graph is a minor of another if the first can be obtained from a subgraph of the second by contracting edges. A graph G is internally 4-connected if it is simple, 3-connected, has at least five vertices, and if for every partition (A, B) of the edge-set of G, either |A|⩽3 or |B|⩽3 or at least four vertices of G are incident with an edge in A and an edge in B. We prove that if H and G are internally 4-connected graphs such that they are not isomorphic, H is a minor of G, and they do not belong to a ...

Tópico(s): Graph theory and applications

2002 - Elsevier BV | Journal of Combinatorial Theory Series B

Jornais Acesso aberto

ARTHUR S. WADE, D. D., CHARLES PEARSON., PREVENTOR., AN OLD OFFICER., DANIEL HARDCASTLE., G. M. SIMPSON., N. E. Q, REAL REFORM., THOMAS REES., THE PATENTEE OF ROBINS'S ROYAL FILTER.,

Classified Advertising: FOR MADRAS direct, the ALFRED, burden 716 tons, RICHARD TAPLEY. Commander: will sail at, EDITOR.-A Gentleman, who completed his ...

1832 - Gale Group | TDA

Artigo Acesso aberto Revisado por pares

Maria Chudnovsky, Neil Robertson, Paul Seymour, Robin Thomas,

A graph is perfect if for every induced subgraph, the chromatic number is equal to the maximum size of a complete subgraph. The class of perfect graphs is important for several reasons. For instance, many problems of interest in practice but intractable in general can be solved efficiently when restricted to the class of perfect graphs. Also, the question of when a certain class of linear programs always have an integer solution can be answered in terms of perfection of an associated graph. In the ...

Tópico(s): Graph Labeling and Dimension Problems

2003 - Springer Science+Business Media | Mathematical Programming

Artigo Revisado por pares

Paul Seymour, Robin Thomas,

Tópico(s): Mobile Ad Hoc Networks

1994 - Springer Science+Business Media | COMBINATORICA