StackOverflow Questions for Tag: dafny

zc z

Reputation: 1

How to prove a modification of an array's item was successful?

matrix-multiplicationverificationdafny

Score: 0

Answers: 2

sdsanft

Reputation: 1

Assertion holds before calling methods but fails afterwards

dafny

Score: 0

Answers: 0

Norbert Horváth

Reputation: 13

Multiple errors in Dafny implementation of Dijkstra's algorithm

dijkstradafny

Score: 0

Answers: 0

Norbert Horváth

Reputation: 13

Dijkstras algorithm in Dafny using PriorityQueue

classdijkstradafny

Score: 1

Answers: 1

OneHiveRule

Reputation: 23

How to declare type in dafny which supports ordering

dafny

Score: 1

Answers: 1

Markel Barrena

Reputation: 3

Sequence relations with multisets

duplicatessetsequencedafnymultiset

Score: 0

Answers: 0

Ariyanna Burns

Reputation: 1

Why is the ensures clause in my Dafny method for finding the largest monotonic subarray not provable?

arraysdafnyformal-verification

Score: 0

Answers: 1

wbrbrg '

Reputation: 1

Dafny for loop is inconsistent with forall

discrete-mathematicsdafnyformal-verificationformal-methods

Score: 0

Answers: 0

Germán Ferrero

Reputation: 13

Why Dafny can't verify the existence of a minimum element in seq<nat>

dafny

Score: -1

Answers: 1

Demir Akbalıkcı

Reputation: 11

Can't solve this Dafny problem about implementing a O(n) algorithm

searchtime-complexityassertdafnyloop-invariant

Score: 0

Answers: 2

Demir Akbalıkcı

Reputation: 11

Why is this Dafny Method not holding when it should?

assertiondafnyinvariantsloop-invariant

Score: 0

Answers: 2

Montserrat Hermo

Reputation: 71

Why is Dafny unable to prove this?

dafny

Score: 0

Answers: 1

blueyuu

Reputation: 1

Dafny method does not verify

dafnyformal-verificationloop-invariantpost-conditions

Score: 0

Answers: 1

Germán Ferrero

Reputation: 13

Can we have an arbitrary big upper bound for the looping variable in Dafny?

dafnytheorem-proving

Score: 0

Answers: 1

jiplucap

Reputation: 164

Example where the trick for checking a forall with no triggers does not work

dafny

Score: 0

Answers: 0

jiplucap

Reputation: 164

Trick to check a forall with no triggers

dafny

Score: 1

Answers: 0

carbonaramerchant

Reputation: 15

Issues showing counterexamples in VSCode's Dafny plugin

vscode-extensionsdafny

Score: 1

Answers: 0

2万で買った中古のパンツ

Reputation: 1

About Dafny loop invariant errors

while-loopdafnyformal-verificationinvariantsloop-invariant

Score: 0

Answers: 1

Sam Stainsby

Reputation: 1608

establishing facts about constants in Dafny

dafnyformal-verification

Score: 0

Answers: 1

carbonaramerchant

Reputation: 15

Proving correctness of Matrix Addition

matrixdafnyformal-verificationproof-of-correctness

Score: 0

Answers: 2

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StackOverflow Questions for Tag: dafny

How to prove a modification of an array&#39;s item was successful?

Assertion holds before calling methods but fails afterwards

Multiple errors in Dafny implementation of Dijkstra&#39;s algorithm

Dijkstras algorithm in Dafny using PriorityQueue

How to declare type in dafny which supports ordering

Sequence relations with multisets

Why is the ensures clause in my Dafny method for finding the largest monotonic subarray not provable?

Dafny for loop is inconsistent with forall

Why Dafny can&#39;t verify the existence of a minimum element in seq&lt;nat&gt;

Can&#39;t solve this Dafny problem about implementing a O(n) algorithm

Why is this Dafny Method not holding when it should?

Why is Dafny unable to prove this?

Dafny method does not verify

Can we have an arbitrary big upper bound for the looping variable in Dafny?

Example where the trick for checking a forall with no triggers does not work

Trick to check a forall with no triggers

Issues showing counterexamples in VSCode&#39;s Dafny plugin

About Dafny loop invariant errors

establishing facts about constants in Dafny

Proving correctness of Matrix Addition

How to prove a modification of an array's item was successful?

Multiple errors in Dafny implementation of Dijkstra's algorithm

Why Dafny can't verify the existence of a minimum element in seq<nat>

Can't solve this Dafny problem about implementing a O(n) algorithm

Issues showing counterexamples in VSCode's Dafny plugin