activity
20132022
most citedQuillen equivalences between the model categories of smooth spaces, simplicial sets, and arc-gengerated spaces

4 citations · 6 across the 6 of their papers we have counts for

collaborators

7 papers

math.AT2022

-manifolds with skeletal diffeology

Hiroshi Kihara

We formulate and study the notion of -skeletal diffeology, which generalizes that of wire diffeology, introducing the dual notion of -coskeletal diffeology. We first show tha…

math.AT2022

Smooth singular complexes and diffeological principal bundles

Hiroshi Kihara

In previous papers, we used the standard simplices endowed with diffeologies having several good properties to introduce the singular complex $S^\dcal(X)$ of a dif…

math.AT2021

Phantom maps and rational homotopy

Hiroshi Kihara

We generalize theorems of McGibbon-Roitberg, Iriye, and Meier on the relations between phantom maps and rational homotopy, and apply them to provide new calculational examples of t…

math.AT2020

Phantom maps and fibrations

Hiroshi Kihara

Given pointed -complexes and , $\rmph(X, Y)$ denotes the set of homotopy classes of phantom maps from to and $\rmsph(X, Y)$ denotes the subset of $\rmph(X, Y)$ c…

math.AT20202 cited

Smooth Homotopy of Infinite-Dimensional -Manifolds

Hiroshi Kihara

In this paper, we use homotopical algebra (or abstract homotopical methods) to study smooth homotopical problems of infinite-dimensional -manifolds in convenient calculus…

math.AT20174 cited

Quillen equivalences between the model categories of smooth spaces, simplicial sets, and arc-gengerated spaces

Hiroshi Kihara

In the preceding paper, we have constructed a compactly generated model structure on the category $\dcal$ of diffeological spaces together with the adjoint pairs $|\ |_\dcal : \sca…