We present by generators and equations the algebraic theory IH whose free model is the category oflinear subspaces over a field k. Terms of IH are string diagrams which, for different choices of k, expressdifferent kinds of networks and graphical formalisms used by scientists in various fields, such as quantumcircuits, electrical circuits and Petri nets. The equations of IH arise by distributive laws between Hopfalgebras - from which the name interacting Hopf algebras. The characterisation in terms of subspacesallows to think of IH as a string diagrammatic syntax for linear algebra: linear maps, spaces and theirtransformations are all faithfully represented in the graphical language, resulting in an alternative, ofteninsightful perspective ...
Abstract We study the Temperley-Lieb algebra, central to the Jones polynomial invariant of knots an...
rédigée en anglaispremière année de thèse faite en Suède (Göteborg)The topic of this thesis is the s...
20 pagee, to be published in the proceedings of LICS08International audienceThe Geometry of Interact...
We present by generators and equations the algebraic theory IH whose free model is the category ofli...
Scientists in diverse fields use diagrammatic formalisms to reason about various kinds of networks,...
We introduce the theory IHR of interacting Hopf algebras, parametrised over a principal ideal domain...
Diagrammatic reasoning has been successful in many areas of sciences, from engineering to computer s...
The symmetric monoidal theory of Interacting Hopf Algebras provides a sound and complete axiomatisat...
Calculi of string diagrams are increasingly used to present the syntax and algebraic structure of va...
In this thesis, we focus on the study of Hopf algebras of type I, namely the selection/quotient.We s...
International audienceWe introduce IH, a sound and complete graphical theory of vector subspaces ove...
Calculi of string diagrams are increasingly used to present the syntax and algebraic structure of va...
Theories featuring the interaction between a Frobenius algebra and a Hopf algebra have recently appe...
The paper aims at investigating perturbative quantum field theory (pQFT) in the approach of Epstein ...
This thesis is about the application of graphical languages to quantum computing. By graphical langu...
Abstract We study the Temperley-Lieb algebra, central to the Jones polynomial invariant of knots an...
rédigée en anglaispremière année de thèse faite en Suède (Göteborg)The topic of this thesis is the s...
20 pagee, to be published in the proceedings of LICS08International audienceThe Geometry of Interact...
We present by generators and equations the algebraic theory IH whose free model is the category ofli...
Scientists in diverse fields use diagrammatic formalisms to reason about various kinds of networks,...
We introduce the theory IHR of interacting Hopf algebras, parametrised over a principal ideal domain...
Diagrammatic reasoning has been successful in many areas of sciences, from engineering to computer s...
The symmetric monoidal theory of Interacting Hopf Algebras provides a sound and complete axiomatisat...
Calculi of string diagrams are increasingly used to present the syntax and algebraic structure of va...
In this thesis, we focus on the study of Hopf algebras of type I, namely the selection/quotient.We s...
International audienceWe introduce IH, a sound and complete graphical theory of vector subspaces ove...
Calculi of string diagrams are increasingly used to present the syntax and algebraic structure of va...
Theories featuring the interaction between a Frobenius algebra and a Hopf algebra have recently appe...
The paper aims at investigating perturbative quantum field theory (pQFT) in the approach of Epstein ...
This thesis is about the application of graphical languages to quantum computing. By graphical langu...
Abstract We study the Temperley-Lieb algebra, central to the Jones polynomial invariant of knots an...
rédigée en anglaispremière année de thèse faite en Suède (Göteborg)The topic of this thesis is the s...
20 pagee, to be published in the proceedings of LICS08International audienceThe Geometry of Interact...