Search Results - "Haugseng, Rune"
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Operads via symmetric sequences
Published in Mathematische Zeitschrift (2022)“…We construct a generalization of the Day convolution tensor product of presheaves that works for certain double ∞ -categories. Using this construction, we…”
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On the equivalence between \Theta_{n}-spaces and iterated Segal spaces
Published in Proceedings of the American Mathematical Society (01-04-2018)“…We give a new proof of the equivalence between two of the main models for (\infty ,n)-categories, namely the n-fold Segal spaces of Barwick and the \mathbf…”
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Two-variable fibrations, factorisation systems and $\infty $ -categories of spans
Published in Forum of mathematics. Sigma (07-12-2023)“…We prove a universal property for $\infty $ -categories of spans in the generality of Barwick’s adequate triples, explicitly describe the cocartesian fibration…”
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Iterated spans and classical topological field theories
Published in Mathematische Zeitschrift (01-08-2018)“…We construct higher categories of iterated spans, possibly equipped with extra structure in the form of higher-categorical local systems, and classify their…”
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Enriched ∞-categories via non-symmetric ∞-operads
Published in Advances in mathematics (New York. 1965) (16-07-2015)“…We set up a general theory of weak or homotopy-coherent enrichment in an arbitrary monoidal ∞-category. Our theory of enriched ∞-categories has many desirable…”
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infty $$-Operads via symmetric sequences
Published in Mathematische Zeitschrift (01-05-2022)“…We construct a generalization of the Day convolution tensor product of presheaves that works for certain double $$\infty $$ ∞ -categories. Using this…”
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On (co)ends in ∞-categories
Published in Journal of pure and applied algebra (01-02-2022)“…In this short note we prove that two definitions of (co)ends in ∞-categories, via twisted arrow ∞-categories and via ∞-categories of simplices, are equivalent…”
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Homotopy-coherent algebra via Segal conditions
Published in Advances in mathematics (New York. 1965) (16-07-2021)“…Many homotopy-coherent algebraic structures can be described by Segal-type limit conditions determined by an “algebraic pattern”, by which we mean an…”
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Rectification of enriched ∞–categories
Published in Algebraic & geometric topology (10-10-2015)Get full text
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infty$-operads as symmetric monoidal $\infty$-categories
Published in Publicacions matemàtiques (2024)Get full text
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Linear Batalin–Vilkovisky quantization as a functor of ∞-categories
Published in Selecta mathematica (Basel, Switzerland) (01-04-2018)“…We study linear Batalin–Vilkovisky (BV) quantization, which is a derived and shifted version of the Weyl quantization of symplectic vector spaces. Using a…”
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Free algebras through Day convolution
Published in Algebraic & geometric topology (01-01-2022)Get full text
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13
Operads as Analytic Monads
Published in International mathematics research notices (06-08-2022)“…We develop an $\infty $-categorical version of the classical theory of polynomial and analytic functors, initial algebras, and free monads. Using this…”
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Lax monoidal adjunctions, two‐variable fibrations and the calculus of mates
Published in Proceedings of the London Mathematical Society (01-10-2023)“…We provide a calculus of mates for functors to the ‐category of ‐categories and extend Lurie's unstraightening equivalences to show that (op)lax natural…”
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15
Two models for the homotopy theory of ∞‐operads
Published in Journal of topology (01-12-2018)“…We compare two models for ∞‐operads: the complete Segal operads of Barwick and the complete dendroidal Segal spaces of Cisinski and Moerdijk. Combining this…”
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16
Linear Batalin–Vilkovisky quantization as a functor of $$\infty $$ ∞ -categories
Published in Selecta mathematica (Basel, Switzerland) (01-04-2018)Get full text
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17
Two-variable fibrations, factorisation systems and -categories of spans
Published in Forum of mathematics. Sigma (07-12-2023)“…We prove a universal property for $\infty $ -categories of spans in the generality of Barwick’s adequate triples, explicitly describe the cocartesian fibration…”
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On a spectral sequence for the cohomology of infinite loop spaces
Published in Algebraic & geometric topology (07-11-2016)Get full text
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19
Higher categories
Published 25-01-2024“…Invited contribution to the Encyclopedia of Mathematical Physics. We give an introduction to the homotopical theory of higher categories, focused on motivating…”
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On the tensor product of enriched $\infty$-categories
Published 22-11-2023“…We show that the tensor product of $\infty$-categories enriched in a suitable monoidal $\infty$-category preserves colimits in each variable, fixing a mistake…”
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