+
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Isomorphisms
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2009
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F. William Lawvere
Stephen H. Schanuel
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+
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Organisation of the book
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2009
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F. William Lawvere
Stephen H. Schanuel
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+
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The contravariant parts functor
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2009
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F. William Lawvere
Stephen H. Schanuel
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+
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Division of maps: Sections and retractions
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2009
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F. William Lawvere
Stephen H. Schanuel
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+
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The algebra of composition
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2009
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F. William Lawvere
Stephen H. Schanuel
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+
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Quiz
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2009
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F. William Lawvere
Stephen H. Schanuel
|
+
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Adjoint functors with examples from graphs and dynamical systems
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2009
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F. William Lawvere
Stephen H. Schanuel
|
+
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Two general aspects or uses of maps
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2009
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F. William Lawvere
Stephen H. Schanuel
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+
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Test 3
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2009
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F. William Lawvere
Stephen H. Schanuel
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+
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Products in categories
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2009
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F. William Lawvere
Stephen H. Schanuel
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+
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Isomorphisms and coordinates
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2009
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F. William Lawvere
Stephen H. Schanuel
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+
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Categories of diagrams
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2009
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F. William Lawvere
Stephen H. Schanuel
|
+
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Parts of an object: Toposes
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2009
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F. William Lawvere
Stephen H. Schanuel
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+
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Monoids
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2009
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F. William Lawvere
Stephen H. Schanuel
|
+
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APPENDICES
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2009
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F. William Lawvere
Stephen H. Schanuel
|
+
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The category of pointed sets
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2009
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F. William Lawvere
Stephen H. Schanuel
|
+
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Labelings and products of graphs
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2009
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F. William Lawvere
Stephen H. Schanuel
|
+
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Preface
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2009
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F. William Lawvere
Stephen H. Schanuel
|
+
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Geometery of figures and algebra of functions
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2009
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F. William Lawvere
Stephen H. Schanuel
|
+
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Terminal objects
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2009
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F. William Lawvere
Stephen H. Schanuel
|
+
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Ascending to categories of richer structures
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2009
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F. William Lawvere
Stephen H. Schanuel
|
+
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Higher universal mapping properties
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2009
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F. William Lawvere
Stephen H. Schanuel
|
+
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Uniqueness of products and definition of sum
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2009
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F. William Lawvere
Stephen H. Schanuel
|
+
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The category of sets
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2009
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F. William Lawvere
Stephen H. Schanuel
|
+
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Maps preserve positive properties
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Categories of structured sets
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Map objects
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
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Sets, maps, composition
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Composing maps and counting maps
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
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The emergence of category theory within mathematics
|
2009
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F. William Lawvere
Stephen H. Schanuel
|
+
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Exponentiation
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
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Pictures of a map making its features evident
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
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The Connected Components Functor
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
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Review of Test 2
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
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Sets, maps, and composition
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Idempotents, involutions, and graphs
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Summary: On the equation <i>p</i> ∘ <i>j</i> = <i>1<sub>A</sub></i>
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Map object versus product
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Subobject, logic, and truth
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Galileo and multiplication of objects
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Summary/quiz on pairs of ‘opposed’ maps
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Some uses of graphs
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Composition of opposed maps
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Brouwer's theorems
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Retracts and idempotents
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Elementary universal mapping properties
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
How to solve the quiz problems
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Examples of categories
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Distributive categories and linear categories
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
More on universal mapping properties
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Universal mapping properties and incidence relations
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Objectification of properties in dynamical systems
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Points of an object
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Division of maps: Isomorphisms
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Binary operations and diagonal arguments
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Group theory and the number of types of connected objects
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Examples of universal constructions
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Test 4
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Test 1
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Test 2
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Test 5
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Conceptual Mathematics
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Review of ‘I-words’
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Annotated Bibliography
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Universal mapping properties
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Constants, codiscrete objects, and many connected objects
|
2009
|
F. William Lawvere
Stephen H. Schanuel
|
+
PDF
Chat
|
Detection of essential surfaces in 3-manifolds with $SL_2$-trees
|
2001
|
Stephen H. Schanuel
X. Zhang
|
+
|
Objective number theory and the retract chain condition
|
2000
|
Stephen H. Schanuel
|
+
|
Fixed Points of Iterated Cyclic Difference Operators: 10676
|
2000
|
John Isbell
Stephen H. Schanuel
Stephen M. Gagola
Mowaffaq Hajja
|
+
|
Conceptual mathematics: a first introduction to categories
|
1998
|
F. William Lawvere
Stephen H. Schanuel
|
+
|
Weak Powers and Small-Valued Functors
|
1982
|
John Isbell
Stephen H. Schanuel
|
+
|
Naturality of the Functional Calculus
|
1982
|
Stephen H. Schanuel
William R. Zame
|
+
PDF
Chat
|
Heights in number fields
|
1979
|
Stephen H. Schanuel
|
+
PDF
Chat
|
Affine Parts of Algebraic Theories II
|
1978
|
John Isbell
Miroslav I. Klun
Stephen H. Schanuel
|
+
PDF
Chat
|
A combinatorial problem of Shields and Pearcy
|
1977
|
Stephen H. Schanuel
|
+
|
Schützenberger groups and Chebyshev polynomials
|
1976
|
Κ. D. Magill
Stephen H. Schanuel
|
+
|
On the Fractional Parts of n/j,j = o(n)
|
1976
|
John Isbell
Stephen H. Schanuel
|
+
PDF
Chat
|
On the fractional parts of $n/j,$ $j=o(n)$
|
1976
|
John Isbell
Stephen H. Schanuel
|
+
|
An extension of Chevalley's theorem to congruences modulo prime powers
|
1974
|
Stephen H. Schanuel
|
+
PDF
Chat
|
On heights in number fields
|
1964
|
Stephen H. Schanuel
|
+
PDF
Chat
|
The homotopy theory of projective modules
|
1962
|
Hyman Bass
Stephen H. Schanuel
|