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Record Nr. |
UNINA9910451919203321 |
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Autore |
Jacob Niels |
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Titolo |
Generators and their potential theory [[electronic resource] /] / N. Jacob |
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Pubbl/distr/stampa |
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London, : Imperial College Press, c2002 |
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ISBN |
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Descrizione fisica |
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1 online resource (476 p.) |
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Collana |
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Pseudo differential operators & Markov processes ; ; v. 2 |
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Disciplina |
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Soggetti |
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Semigroups of operators |
Pseudodifferential operators |
Potential theory (Mathematics) |
Electronic books. |
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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 and index. |
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Nota di contenuto |
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""Contents ""; ""Preface ""; ""Notation ""; ""General Notation ""; ""Functions and Distributions ""; ""Measures and Integrals ""; ""Spaces of Functions Measures and Distributions ""; ""Some Families of Functions ""; ""Norms Scalar Products and Seminorms "" |
""Notation from Functional Analysis Operators """"Notations related to Pseudo-Differential Operators ""; ""Notations related to Potential Theory and Harmonic Analysis ""; ""Introduction: Pseudo-Differential Operators and Markov Processes ""; ""II Generators and Their Potential Theory "" |
""1 Introduction """"2 Generators of Feller and Sub-Markovian Semigroups ""; ""2.1 Second Order Elliptic Differential Operators as Generators of Feller and Sub-Markovian Semigroups "" |
""2.2 Some Second Order Differential Operators with Non-Negative Characteristic Form as Generators of Sub-Markovian Semigroups """"2.3 Some Properties of Pseudo-Differential Operators with Negative Definite Symbols "" |
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""2.4 Hoh's Symbolic Calculus for Pseudo-Differential Operators with Negative Definite Symbols """"2.5 Estimates for Pseudo-Differential Operators with Negative Definite Symbols Using the Symbolic Calculus "" |
""2.6 Feller Semigroups and Sub-Markovian Semigroups Generated by Pseudo-Differential Operators "" |
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Sommario/riassunto |
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In this volume two topics are discussed: the construction of Feller and Lp-sub-Markovian semigroups by starting with a pseudo-differential operator, and the potential theory of these semigroups and their generators. The first part of the text essentially discusses the analysis of pseudo-differential operators with negative definite symbols and develops a symbolic calculus; in addition, it deals with special approaches, such as subordination in the sense of Bochner. The second part handles capacities, function spaces associated with continuous negative definite functions, Lp -sub-Markovian sem |
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2. |
Record Nr. |
UNINA9910798982203321 |
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Autore |
Gill Rahuldeep Singh |
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Titolo |
Drinking from love's cup : surrender and sacrifice in the Vars of Bhai Gurdas Bhalla / / selections translated with introduction and commentary by Rahuldeep Singh Gill |
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Pubbl/distr/stampa |
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New York, New York : , : Oxford University Press, , 2017 |
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©2017 |
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ISBN |
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0-19-062410-8 |
0-19-062409-4 |
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Descrizione fisica |
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1 online resource (297 pages) |
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Collana |
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AAR Religion in Translation |
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Classificazione |
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Disciplina |
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Soggetti |
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Sikhism |
Sikh poetry, Panjabi |
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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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Nota di bibliografia |
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Includes bibliographical references and indexes. |
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Sommario/riassunto |
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"Bhai Gurdas Bhalla (d. 1636 CE) is widely considered the most important non-canonical poet in Sikh history, having shaped the theology and ethics of the tradition for centuries. His poems, which offer an authoritative illustration of Sikh life in the early seventeenth century, defined Sikh identity during a tumultuous period of upheaval. In Drinking from Love's Cup, Rahuldeep Gill brings together for the first time a collection of the revered poet's early work, masterfully translated into English, alongside the original Punjabi text. The magic of Gurdas's poetry, says Gill, is the fusion of Islamicate narrative with Indian heroic literature to speak about death, martyrdom, and the spirit's absolution in love. Gill challenges the traditional scholarship surrounding the dates of Gurdas's writing, suggesting that Gurdas wrote his poetry to console the Sikh community when it was in mourning over the execution of the fifth of the Sikh founders, Guru Arjan (d. 1606), by agents of the Mughal Empire. Gurdas in his verses immortalized the fifth Guru's role as a martyr and encouraged the faithful to stay involved in the community, resist hegemony, and reinforce Sikh beliefs during the sectarian upheaval. Rhythmic, elegant, and lucid, the poems weave Sikh scripture into the lyrical fabric of Sikh spirituality. Gill brings a contemporary flair to Gurdas's moving stanzas and in his commentary unearths fresh insights about his life and context"-- |
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