WorldCat Identities

Robertson, Neil 1938-

Overview
Works: 43 works in 58 publications in 1 language and 613 library holdings
Genres: Conference proceedings  History  Guitar music (Blues)  Blues (Music)  Blues-rock music 
Roles: Editor, Performer
Classifications: QA166, 511.5
Publication Timeline
Key
Publications about  Neil Robertson Publications about Neil Robertson
Publications by  Neil Robertson Publications by Neil Robertson
Most widely held works about Neil Robertson
 
Most widely held works by Neil Robertson
Graph structure theory : proceedings of the AMS-IMS-SIAM Joint Summer Research Conference on Graph Minors, held June 22 to July 5, 1991, with support from the National Science Foundation and the Office of Naval Research by AMS-IMS-SIAM Joint Summer Research Conference on Graph Minors ( Book )
4 editions published between 1991 and 1993 in English and held by 224 WorldCat member libraries worldwide
Excluding infinite clique minors by Neil Robertson ( Book )
3 editions published in 1995 in English and held by 201 WorldCat member libraries worldwide
The open garden : Australian gardens and their gardeners by Louise Earwaker ( Book )
1 edition published in 2000 in English and held by 86 WorldCat member libraries worldwide
A garden of my own by Louise Earwaker ( Book )
1 edition published in 2003 in English and held by 35 WorldCat member libraries worldwide
Pavement management systems national pavement indicators ( Book )
1 edition published in 1990 in English and held by 8 WorldCat member libraries worldwide
Real world Adobe GoLive 4 by Jeff Carlson ( Book )
2 editions published in 2000 in English and held by 4 WorldCat member libraries worldwide
An unbeaten century : a history of Blackburn Cricket Club 1902-2002 by Neil Robertson ( Book )
1 edition published in 2003 in English and held by 4 WorldCat member libraries worldwide
The good ship Maquinna by Neil Robertson ( Book )
2 editions published in 2000 in English and held by 3 WorldCat member libraries worldwide
Good to go by John Campbelljohn ( Recording )
2 editions published in 2009 in English and held by 3 WorldCat member libraries worldwide
Disjoint essential circuits in toroidal maps by Bojan Mohar ( )
3 editions published between 1992 and 1993 in English and held by 3 WorldCat member libraries worldwide
Podana je karakterizacija grafov na torusu, ki ne vsebujejo dveh disjunktnih nestisljivih ciklov
Quickly excluding a planar graph by Neil Robertson ( Book )
2 editions published in 1989 in English and held by 3 WorldCat member libraries worldwide
Abstract: "In an earlier paper, the first two authors proved that for any planar graph, H, every graph with no minor isomorphic to H has bounded tree-width; but the bound given there was enormous. Here we prove a much better bound, with a simpler proof."
Devolution, the Left, and Europe by Young European Left ( Book )
2 editions published in 1977 in English and held by 2 WorldCat member libraries worldwide
Planar graphs on non-planar surfaces by Bojan Mohar ( )
1 edition published in 1990 in English and held by 2 WorldCat member libraries worldwide
It is shown that embeddings of planar graphs in surfaces other than the 2-sphere have a special structure. In the first part of this study, this structure is shown for the case when the underlying surface is the projective plane. Indirectly, this characterizing graphs on the projective plane whose dual graphs are planar. The Whitney's theorem about 2-switching equivalence of planar embedding is generalized: Any two embeddings of a planar graph in the projective plane can be obtained from each other by means of simple local re-embeddings, very similar to Whitney's switchings
Real world Adobe GoLive 5 by Jeff Carlson ( Book )
2 editions published in 2001 in English and held by 2 WorldCat member libraries worldwide
Computer Applications -- Computers in other Systems
The MFA and beyond : a preliminary assessment by Neil Robertson ( Book )
2 editions published in 1986 in English and held by 1 WorldCat member library worldwide
Planar graphs on the projective plane by Bojan Mohar ( )
1 edition published in 1996 in English and held by 1 WorldCat member library worldwide
It is shown that embeddings of planar graphs in the projective plane have very specific structure. By exhibiting this structure we indirectly characterize graphs on the projective plane whose dual graphs are planar. Whitney's theorem about 2-switching equivalence of planar embeddings is generalized. Any two embeddings of planar graphs in the projective plane can be obtained from each other by maens of simple local reembeddings, very similar to Whitney's switchings
The projective plane by Bojan Mohar ( Book )
2 editions published in 1990 in English and held by 1 WorldCat member library worldwide
Transition metal fluorides : from superconductors to multiferroics by Christina Drathen ( )
1 edition published in 2013 in English and held by 1 WorldCat member library worldwide
Transition metal fluorides represent an important family of complex solids displaying a variety of different properties and interesting phenomena. Despite their remarkable behaviour, these classes of materials have not received much attention and the rationalization of their behaviour is still lacking a systematic approach. This thesis aims to contribute to the field by examining previously unknown or understudied complex fluorides. The compounds were selected for their intriguing physical properties that range from superconductivity to multiferroism. The discovery of superconductivity in the iron pnictides sparked new interest in materials with layered ZrCuSiAs-type structure. Herein the properties of one of these systems, namely SrFeAsF, will be discussed. We have found that it behaves as a poor metal and undergoes a tetragonal (P4/nmm) to orthorhombic (Cmma) structural transition at T = 180 K, accompanied by a spin density wave in magnetic susceptibility and electrical resistivity. Below T < 150 K, the Fe moments order in antiferromagnetic spin-stripes. Electron doping with La3+ is a successful route to obtain superconducting phases, with maximum Tc = 27 K (x = 0.2). The isostructural AeMnPnF series (Ae = Sr, Ba; Pn = P, As, Sb) was also investigated to elucidate the influence of transition metal d-electrons and size effects of Ae and Pn on the physical properties. The isoelectronic replacement of Ae and Pn leads to a significant distortion in the tetragonal building blocks. All d5 Mn fluorides investigated here are insulating antiferromagnets with TN ~ 350 K. Due to the coexistence of electronic and magnetic ordering, the tetragonal tungsten bronze (TTB) materials KxM2+ xM3+ 1-xF3 (x = 0.4 - 0.6; M = transition metal) are potential multiferroics. The type of structural distortion adopted by these systems is strongly dependant on the M2+/M3+ ratio. For instance, our high-resolution diffraction study on K0.5Mn0.5Cr0.5F3 has revealed a small orthorhombic distortion, which indicates full chemical order of Mn2+ and Cr3+ on all crystallographic sites. K0.5Mn0.5Cr0.5F3 remains orthorhombic Ccc2 on cooling through the ferromagnetic transition at TN = 23 K. On heating, the structure is acentric up to T = 373 K, where a change to tetragonal P42/mbc symmetry marks the transition from ferroelectric (polar) to paraelectric (apolar) states. High-pressure diffraction experiments have shown that the Ccc2 structure is robust upon pressurization with anisotropic axial compressibility up to the maximum pressure applied p = 18 GPa. The crystal structure of related mixed-valence TTB fluoride K0.6Cr2+ 0.6Cr3+ 0.4F3 is influenced by the presence of Jahn-Teller active Cr2+. The structural analysis described here revealed the presence of a small polar monoclinic distortion (P112) providing a clear signature of full charge order (CO). On heating, the gradual loss of CO leads to two consecutive structural phase transitions to orthorhombic (Pba2, T = 423 K) and then tetragonal (P42/mbc, T = 823 K) lattices, the latter is the signature of the ferro- to paraelectric transition. Below T = 150 K, increased X-ray exposure time leads to CO-melting and the stabilization of a new, charge-disordered orthorhombic phase (Cmm2), with a phenomenology similar to the CO manganites. In highpressure diffraction experiments, a further transition to tetragonal P4bm symmetry is found at p = 6 GPa. The magnetic susceptibility points towards a complex spin arrangement, with two transitions at TN = 33 K and 6 K. The results presented herein show the richness of the structural, electronic and magnetic phase diagrams of transition metal fluorides and clearly demonstrate that systematic studies on these systems will greatly enhance our current understanding of the underlying mechanisms of important phenomena such as superconductivity and ferroelectricity
 
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Alternative Names
Robertson, N.
Languages
English (36)
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