Question

Find the set of all equivalence classes of the relation $\phi \sim \psi \iff \models(\phi \iff \psi)$

score 169 · Answer 1 · 2017-12-18 17:48:55

169

Views

Find the set of all equivalence classes of the relation $\phi \sim \psi \iff \models(\phi \iff \psi)$

Published on 18 Dec 2017 - 17:48

score 338 · Answer 2 · 2017-12-21 08:37:43

338

Views

Equivalence relation of complex x,y, where rx = y

Published on 21 Dec 2017 - 8:37

score 446 · Answer 3 · 2026-03-29 08:56:09

446

Views

Stirling numbers and equivalence classes

Published on 29 Mar 2026 - 8:56

score 52 · Answer 4 · 2017-12-30 19:26:17

52

Views

Equivalence relation question help with x+y

Published on 30 Dec 2017 - 19:26

score 103 · Answer 5 · 2017-12-30 20:06:03

103

Views

Complementary of a preorder relation

Published on 30 Dec 2017 - 20:06

score 56 · Answer 6 · 2017-12-31 18:55:53

56

Views

Can someone help me with this question please

Published on 31 Dec 2017 - 18:55

score 29 · Answer 7 · 2018-01-04 17:21:19

29

Views

How to prove an equivalence relation without knowledge of the group?

Published on 04 Jan 2018 - 17:21

score 65 · Answer 8 · 2026-03-27 14:58:24

65

Views

What Kind of Common Properties Does This Function Exhibit

Published on 27 Mar 2026 - 14:58

score 850 · Answer 9 · 2018-01-13 00:47:02

850

Views

Find the quotient set of this relation

Published on 13 Jan 2018 - 0:47

score 946 · Answer 10 · 2026-03-26 01:16:40

946

Views

Proof verification: Show that the set of congruence classes form a partition of $\mathbb{Z}$.

Published on 26 Mar 2026 - 1:16

score 23.4k · Answer 11 · 2010-07-22 04:22:56

23.4k

Views

Why isn't reflexivity redundant in the definition of equivalence relation?

Published on 22 Jul 2010 - 4:22

score 277 · Answer 12 · 2010-08-26 13:53:26

277

Views

Am I understanding this right? (function defined with equivalence relation)

Published on 26 Aug 2010 - 13:53

score 1.4k · Answer 13 · 2026-03-28 20:04:55

1.4k

Views

"Converting" equivalence relations to partitions

Published on 28 Mar 2026 - 20:04

score 1.5k · Answer 14 · 2011-01-03 00:55:41

1.5k

Views

Defining compatibility between a function $F\colon A\times A\to A$ and an equivalence relation $R$ on $A$

Published on 03 Jan 2011 - 0:55

score 24.6k · Answer 15 · 2011-02-09 21:49:03

24.6k

Views

Equivalence relation $(a,b) R (c,d) \Leftrightarrow a + d = b + c$

Published on 09 Feb 2011 - 21:49

List Question

Find the set of all equivalence classes of the relation $\phi \sim \psi \iff \models(\phi \iff \psi)$

Equivalence relation of complex x,y, where rx = y

Stirling numbers and equivalence classes

Equivalence relation question help with x+y

Complementary of a preorder relation

Can someone help me with this question please

How to prove an equivalence relation without knowledge of the group?

What Kind of Common Properties Does This Function Exhibit

Find the quotient set of this relation

Proof verification: Show that the set of congruence classes form a partition of $\mathbb{Z}$.

Why isn't reflexivity redundant in the definition of equivalence relation?

Am I understanding this right? (function defined with equivalence relation)

"Converting" equivalence relations to partitions

Defining compatibility between a function $F\colon A\times A\to A$ and an equivalence relation $R$ on $A$

Equivalence relation $(a,b) R (c,d) \Leftrightarrow a + d = b + c$

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