#knottheory — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #knottheory, aggregated by home.social.
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Why don't mathematicians in knot theory just do a projective transformation on the knot so it has two ends going to infinity? Then you won't have to faff about with explaining how maths knots are closed loops unlike ordinary knots.
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Why don't mathematicians in knot theory just do a projective transformation on the knot so it has two ends going to infinity? Then you won't have to faff about with explaining how maths knots are closed loops unlike ordinary knots.
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Why don't mathematicians in knot theory just do a projective transformation on the knot so it has two ends going to infinity? Then you won't have to faff about with explaining how maths knots are closed loops unlike ordinary knots.
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Why don't mathematicians in knot theory just do a projective transformation on the knot so it has two ends going to infinity? Then you won't have to faff about with explaining how maths knots are closed loops unlike ordinary knots.
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Why don't mathematicians in knot theory just do a projective transformation on the knot so it has two ends going to infinity? Then you won't have to faff about with explaining how maths knots are closed loops unlike ordinary knots.
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Ever wondered what four dimensions really mean? Discover why knots can’t exist in 4D space — and how mathematicians use cubes and clever analogies to understand higher dimensions. https://english.mathrubhumi.com/technology/science/why-cant-you-tie-knots-in-four-dimensions-a-mathematician-explains-o59ljlhj?utm_source=dlvr.it&utm_medium=mastodon #Mathematics #FourDimensions #SpaceTime #KnotTheory #ScienceExplained
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Ever wondered what four dimensions really mean? Discover why knots can’t exist in 4D space — and how mathematicians use cubes and clever analogies to understand higher dimensions. https://english.mathrubhumi.com/technology/science/why-cant-you-tie-knots-in-four-dimensions-a-mathematician-explains-o59ljlhj?utm_source=dlvr.it&utm_medium=mastodon #Mathematics #FourDimensions #SpaceTime #KnotTheory #ScienceExplained
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Ever wondered what four dimensions really mean? Discover why knots can’t exist in 4D space — and how mathematicians use cubes and clever analogies to understand higher dimensions. https://english.mathrubhumi.com/technology/science/why-cant-you-tie-knots-in-four-dimensions-a-mathematician-explains-o59ljlhj?utm_source=dlvr.it&utm_medium=mastodon #Mathematics #FourDimensions #SpaceTime #KnotTheory #ScienceExplained
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Ever wondered what four dimensions really mean? Discover why knots can’t exist in 4D space — and how mathematicians use cubes and clever analogies to understand higher dimensions. https://english.mathrubhumi.com/technology/science/why-cant-you-tie-knots-in-four-dimensions-a-mathematician-explains-o59ljlhj?utm_source=dlvr.it&utm_medium=mastodon #Mathematics #FourDimensions #SpaceTime #KnotTheory #ScienceExplained
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not to be confused with Bing (2009)
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not to be confused with Bing (2009)
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not to be confused with Bing (2009)
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not to be confused with Bing (2009)
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not to be confused with Bing (2009)
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Unpicking How to Measure the Complexity of Knots https://www.wired.com/story/unpicking-how-to-measure-the-complexity-of-knots/ #Science/PhysicsandMath #KnotTheory #Science
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Unpicking How to Measure the Complexity of Knots https://www.wired.com/story/unpicking-how-to-measure-the-complexity-of-knots/ #Science/PhysicsandMath #KnotTheory #Science
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Unpicking How to Measure the Complexity of Knots https://www.wired.com/story/unpicking-how-to-measure-the-complexity-of-knots/ #Science/PhysicsandMath #KnotTheory #Science
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Unpicking How to Measure the Complexity of Knots https://www.wired.com/story/unpicking-how-to-measure-the-complexity-of-knots/ #Science/PhysicsandMath #KnotTheory #Science
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Unpicking How to Measure the Complexity of Knots
https://fed.brid.gy/r/https://www.wired.com/story/unpicking-how-to-measure-the-complexity-of-knots/
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Unpicking How to Measure the Complexity of Knots
https://web.brid.gy/r/https://www.wired.com/story/unpicking-how-to-measure-the-complexity-of-knots/
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Unpicking How to Measure the Complexity of Knots
https://web.brid.gy/r/https://www.wired.com/story/unpicking-how-to-measure-the-complexity-of-knots/
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Unpicking How to Measure the Complexity of Knots
https://web.brid.gy/r/https://www.wired.com/story/unpicking-how-to-measure-the-complexity-of-knots/
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Unpicking How to Measure the Complexity of Knots
https://web.brid.gy/r/https://www.wired.com/story/unpicking-how-to-measure-the-complexity-of-knots/
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Century-old conjecture in knot theory found to not hold.
#Knots #KnotTheory #math
https://youtu.be/Dx7f-nGohVc -
Century-old conjecture in knot theory found to not hold.
#Knots #KnotTheory #math
https://youtu.be/Dx7f-nGohVc -
Century-old conjecture in knot theory found to not hold.
#Knots #KnotTheory #math
https://youtu.be/Dx7f-nGohVc -
Century-old conjecture in knot theory found to not hold.
#Knots #KnotTheory #math
https://youtu.be/Dx7f-nGohVc -
Century-old conjecture in knot theory found to not hold.
#Knots #KnotTheory #math
https://youtu.be/Dx7f-nGohVc -
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A Simple Way to Measure Knots Has Come Unraveled
https://www.quantamagazine.org/a-simple-way-to-measure-knots-has-come-unraveled-20250922/
#HackerNews #SimpleKnots #KnotTheory #ScienceNews #QuantumMagazine #Measurement
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A Simple Way to Measure Knots Has Come Unraveled
https://www.quantamagazine.org/a-simple-way-to-measure-knots-has-come-unraveled-20250922/
#HackerNews #SimpleKnots #KnotTheory #ScienceNews #QuantumMagazine #Measurement
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A Simple Way to Measure Knots Has Come Unraveled
https://www.quantamagazine.org/a-simple-way-to-measure-knots-has-come-unraveled-20250922/
#HackerNews #SimpleKnots #KnotTheory #ScienceNews #QuantumMagazine #Measurement
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A Simple Way to Measure Knots Has Come Unraveled
https://www.quantamagazine.org/a-simple-way-to-measure-knots-has-come-unraveled-20250922/
#HackerNews #SimpleKnots #KnotTheory #ScienceNews #QuantumMagazine #Measurement
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A Simple Way to Measure Knots Has Come Unraveled
https://www.quantamagazine.org/a-simple-way-to-measure-knots-has-come-unraveled-20250922/
#HackerNews #SimpleKnots #KnotTheory #ScienceNews #QuantumMagazine #Measurement
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New Knot Theory Discovery Overturns Long-Held Mathematical Assumption
#HackerNews #KnotTheory #Discovery #Mathematics #Science #News #Innovation
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New Knot Theory Discovery Overturns Long-Held Mathematical Assumption
#HackerNews #KnotTheory #Discovery #Mathematics #Science #News #Innovation
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New Knot Theory Discovery Overturns Long-Held Mathematical Assumption
#HackerNews #KnotTheory #Discovery #Mathematics #Science #News #Innovation
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New Knot Theory Discovery Overturns Long-Held Mathematical Assumption
#HackerNews #KnotTheory #Discovery #Mathematics #Science #News #Innovation
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New Knot Theory Discovery Overturns Long-Held Mathematical Assumption
#HackerNews #KnotTheory #Discovery #Mathematics #Science #News #Innovation
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Knot theory news:
Mark Brittenham & Susan Hermiller: 'Unknotting number is not additive under connected sum': https://arxiv.org/abs/2506.24088
If you have a knot tied in a loop of string then the 'unknotting number' is the number of times you would need to pass the string through itself in order to untie it. It was an old conjecture that the unknotting number of two knots tied in the same piece of string was just the sum of the unknotting numbers of the two knots individually. But this result shows that it can be easier to undo two knots when they're both tied in the same loop than it would be if they were each tied in separate loops.
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Knot theory news:
Mark Brittenham & Susan Hermiller: 'Unknotting number is not additive under connected sum': https://arxiv.org/abs/2506.24088
If you have a knot tied in a loop of string then the 'unknotting number' is the number of times you would need to pass the string through itself in order to untie it. It was an old conjecture that the unknotting number of two knots tied in the same piece of string was just the sum of the unknotting numbers of the two knots individually. But this result shows that it can be easier to undo two knots when they're both tied in the same loop than it would be if they were each tied in separate loops.
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Knot theory news:
Mark Brittenham & Susan Hermiller: 'Unknotting number is not additive under connected sum': https://arxiv.org/abs/2506.24088
If you have a knot tied in a loop of string then the 'unknotting number' is the number of times you would need to pass the string through itself in order to untie it. It was an old conjecture that the unknotting number of two knots tied in the same piece of string was just the sum of the unknotting numbers of the two knots individually. But this result shows that it can be easier to undo two knots when they're both tied in the same loop than it would be if they were each tied in separate loops.
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Knot theory news:
Mark Brittenham & Susan Hermiller: 'Unknotting number is not additive under connected sum': https://arxiv.org/abs/2506.24088
If you have a knot tied in a loop of string then the 'unknotting number' is the number of times you would need to pass the string through itself in order to untie it. It was an old conjecture that the unknotting number of two knots tied in the same piece of string was just the sum of the unknotting numbers of the two knots individually. But this result shows that it can be easier to undo two knots when they're both tied in the same loop than it would be if they were each tied in separate loops.
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Knot theory news:
Mark Brittenham & Susan Hermiller: 'Unknotting number is not additive under connected sum': https://arxiv.org/abs/2506.24088
If you have a knot tied in a loop of string then the 'unknotting number' is the number of times you would need to pass the string through itself in order to untie it. It was an old conjecture that the unknotting number of two knots tied in the same piece of string was just the sum of the unknotting numbers of the two knots individually. But this result shows that it can be easier to undo two knots when they're both tied in the same loop than it would be if they were each tied in separate loops.
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#Knoten Fertigkeit
aus dem Wurf (oder: aus der lockeren Hand) herausNr. 1 ist unter Seglern bekannt als #Webeleinenstek oder #Fenderknoten #Klemmknoten
Nr. 2 sieht nach #Palstek aus
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#Knoten Fertigkeit
aus dem Wurf (oder: aus der lockeren Hand) herausNr. 1 ist unter Seglern bekannt als #Webeleinenstek oder #Fenderknoten #Klemmknoten
Nr. 2 sieht nach #Palstek aus
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#Knoten Fertigkeit
aus dem Wurf (oder: aus der lockeren Hand) herausNr. 1 ist unter Seglern bekannt als #Webeleinenstek oder #Fenderknoten #Klemmknoten
Nr. 2 sieht nach #Palstek aus
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#Knoten Fertigkeit
aus dem Wurf (oder: aus der lockeren Hand) herausNr. 1 ist unter Seglern bekannt als #Webeleinenstek oder #Fenderknoten #Klemmknoten
Nr. 2 sieht nach #Palstek aus
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#Knoten Fertigkeit
aus dem Wurf (oder: aus der lockeren Hand) herausNr. 1 ist unter Seglern bekannt als #Webeleinenstek oder #Fenderknoten #Klemmknoten
Nr. 2 sieht nach #Palstek aus
