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1. |
Record Nr. |
UNINA9910828837803321 |
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Titolo |
Recent developments in quantum affine algebras and related topics : representations of affine and quantum affine algebras and their applications, North Carolina State University, May 21-24, 1998 / / Naihuan Jing, Kailash C. Misra, editors |
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Pubbl/distr/stampa |
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Providence, Rhode Island : , : American Mathematical Society, , [1999] |
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©1999 |
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ISBN |
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Descrizione fisica |
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1 online resource (482 p.) |
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Collana |
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Contemporary mathematics, , 0271-4132 ; ; 248 |
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Disciplina |
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Soggetti |
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Representations of Lie algebras |
Affine algebraic groups |
Representations of quantum groups |
Representations of algebras |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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""Contents""; ""Preface""; ""The polynomial behavior of weight multiplicities for classical simple Lie algebras and classical affine Kac-Moody algebras""; ""A note on embeddings of some Lie algebras defined by matrices""; ""Principal realization for the extended affine Lie algebra of type sl2 with coordinates in a simple quantum torus with two generators""; ""Monomial bases of quantized enveloping algebras""; ""Quantized W-algebra of sl(2, 1): A construction from the quantization of screening operators""; ""Affine algebras and non-perturbative symmetries in superstring theory"" |
""Automorphism groups and twisted modules for lattice vertex operator algebras""""Truncated meanders""; ""The q-characters of representations of quantum affine algebras and deformations of W-algebras""; ""Melzer's identities revisited""; ""Automorphisms of lattice type vertex operator algebras and variations, a survey""; ""Remarks on fermionic formula""; ""q-vertex operators for quantum affine algebras""; ""Homology of certain truncated Lie algebras""; ""Vertex operator algebras and the zeta function""; ""On Z-graded associative algebras |
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and their N-graded modules"" |
""An A-form technique of quantum deformations""""Determinant formula for the solutions of the quantum Knizhnik-Zamolodchikov equation with |q| = 1""; ""Functorial properties of the hypergeometric map""; ""Polyhedral realizations of crystal bases and braid-type isomorphisms""; ""Meromorphic tensor categories, quantum affine and chiral algebras I""; ""Dual pairs and infinite dimensional Lie algebras"" |
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2. |
Record Nr. |
UNINA9910298642303321 |
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Titolo |
Issues in Contemporary Oil Paint / / edited by Aviva Burnstock, Matthijs de Keijzer, Jay Krueger, Tom Learner, Alberto de Tagle, Gunnar Heydenreich, Klaas Jan van den Berg |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2014 |
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ISBN |
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Edizione |
[1st ed. 2014.] |
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Descrizione fisica |
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1 online resource (435 p.) |
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Disciplina |
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Soggetti |
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Analytical chemistry |
Materials science |
Cultural property |
Spectrum analysis |
Microscopy |
Materials—Surfaces |
Thin films |
Nanotechnology |
Analytical Chemistry |
Characterization and Evaluation of Materials |
Cultural Heritage |
Spectroscopy and Microscopy |
Surfaces and Interfaces, Thin Films |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references at the end of each chapters and index. |
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Nota di contenuto |
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From the content: 1. 20th Century Oil Paint. The interface between science and conservation and the challenges for modern oil paint research -- 2. Do we see what we know or do we know what we see? Conservation of oil paintings in the Stedelijk Museum Amsterdam -- 3. Towards interpretation of making, meaning, and change in British 20th century oil paintings: the relevance of an artist’s paint archive -- 4. The delight of modern organic pigment creations -- 5. Modern Oil Paints – Formulations, organic additives, and degradation: some case studies -- 6. Distinction by micro-Raman spectroscopy and chemometrical analysis of copper phthalocyanine blue polymorphs in oil-based and acrylic paint samples -- 7. Charting the development of oil-based enamel paints through the correlation of historical paint technology manuals with scientific analysis -- 8. Hans Hofmann’s last lesson: a study of the artist’s materials in the last decade of his career. 9. Théorème de Gödel by Georges Mathieu, 1957. Study and restoration: consolidation through cohesive regeneration using a solvent -- 10. Non-traditionally painted oil painting: how to treat it properly? Josip Vaništa’s Cakes (1955) -- 11. Conservation Issues in Several 20th-Century Canadian Oil Paintings: The Role of Zinc Carboxylate Reaction Product -- 12. Zwei Jünglinge und Zwei Mädchen, a tempera painting by Otto Mueller, circa 1917. Paint analysis and reconstruction -- 13. Metal soaps and visual changes in a painting by René Magritte –The Menaced Assassin, 1927 -- 14. Fleurs Grises - A delicate surface. Difficult to clean - Essential to protect -- 15. Derivatisation technique for infrared spectroscopy - Characterisation of oxidative ageing products in modern oil paint. 16. Investigating fluidizing dripping pink commercial paint on Van Hemert’s Seven-series works from 1990-1995 -- 17. Hard dry paint, softening tacky paint, and exuding drips on Composition (1952) by Jean-Paul Riopelle -- 18. Zinc white and the influence of paint composition for stability in oil based media -- 19. It's surreal: zinc-oxide degradation and misperceptions in Salvador Dalí’s Couple with Clouds in their Heads, 1936 -- 20. Water Sensitive Oil Paints in the 20th Century: A study of the distribution of water-soluble degradation products in modern oil paint films -- 21. An investigation into the viability of removal of lead soap efflorescence from contemporary oil paintings -- 22. Set back the race: Treatment strategies for running oil paint -- 23. Sensitivity of modern oil paints to solvents. Effects on synthetic organic pigments -- 24. Dry Cleaning: research and practice -- 25. New Approaches to Surface Cleaning of Unvarnished Contemporary Oil Paintings - Moist Sponges and Cloths -- 26. Agar - a new tool for the surface cleaning of water sensitive oil paint? -- 27. Investigation into the surface conductivity of water-sensitive modern oil paints. |
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Sommario/riassunto |
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This volume represents 27 peer-reviewed papers presented at the ICOP 2013 symposium which will help conservators and curators recognise problems and interpret visual changes on paintings, which in turn give a more solid basis for decisions on the treatment of these paintings. The subject matter ranges from developments of paint technology, working methods of individual artists, through characterisation of paints and paint surfaces, paint degradation vs. long time stability, to observations of issues in collections, cleaning and other treatment issues as well as new conservation approaches. |
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