#topology — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #topology, aggregated by home.social.
-
🌌 NEW: Measurements of the cosmic microwave background show the observable #universe is geometrically flat, with temperature patterns appearing at the scale flat #space predicts.
That doesn't prove it's infinite – a small patch of a much larger curved #cosmos would look flat, and a flat universe can still wrap around on itself through #topology. However, astronomers haven't found any signs of such looping.
👉 https://www.sciencedaily.com/releases/2026/09/260927225041.htm
#cosmology #infinity #geometry #astronomy #physics #bigbang #multiverse #math #science
-
🌌 NEW: Measurements of the cosmic microwave background show the observable #universe is geometrically flat, with temperature patterns appearing at the scale flat #space predicts.
That doesn't prove it's infinite – a small patch of a much larger curved #cosmos would look flat, and a flat universe can still wrap around on itself through #topology. However, astronomers haven't found any signs of such looping.
👉 https://www.sciencedaily.com/releases/2026/09/260927225041.htm
#cosmology #infinity #geometry #astronomy #physics #bigbang #multiverse #math #science
-
🌌 NEW: Measurements of the cosmic microwave background show the observable #universe is geometrically flat, with temperature patterns appearing at the scale flat #space predicts.
That doesn't prove it's infinite – a small patch of a much larger curved #cosmos would look flat, and a flat universe can still wrap around on itself through #topology. However, astronomers haven't found any signs of such looping.
👉 https://www.sciencedaily.com/releases/2026/09/260927225041.htm
#cosmology #infinity #geometry #astronomy #physics #bigbang #multiverse #math #science
-
🌌 NEW: Measurements of the cosmic microwave background show the observable #universe is geometrically flat, with temperature patterns appearing at the scale flat #space predicts.
That doesn't prove it's infinite – a small patch of a much larger curved #cosmos would look flat, and a flat universe can still wrap around on itself through #topology. However, astronomers haven't found any signs of such looping.
👉 https://www.sciencedaily.com/releases/2026/09/260927225041.htm
#cosmology #infinity #geometry #astronomy #physics #bigbang #multiverse #math #science
-
New from EMS Press 📘
Locally Compact Groups, 2nd edition
by Markus J. StroppelPublished in the EMS Textbooks in Mathematics series, this new edition gives a systematic introduction to the structure theory of locally compact groups and their connections with topology, algebra, representation theory and physics.
The second edition adds three new chapters on totally disconnected locally compact groups, including actions on trees, the scale function and locally compact Galois groups. It also covers central topics such as Haar integration, the Peter–Weyl theorem, Pontryagin duality and Hilbert’s Fifth Problem.
Designed for advanced undergraduate and graduate students in mathematics or physics, the book includes exercises throughout and can also serve as the basis for a one-semester course.
🔗 Explore Locally Compact Groups at EMS Press: https://ems.press/books/etb/327
#EMSPress #Mathematics #GroupTheory #Topology #MathematicsBooks
-
New from EMS Press 📘
Locally Compact Groups, 2nd edition
by Markus J. StroppelPublished in the EMS Textbooks in Mathematics series, this new edition gives a systematic introduction to the structure theory of locally compact groups and their connections with topology, algebra, representation theory and physics.
The second edition adds three new chapters on totally disconnected locally compact groups, including actions on trees, the scale function and locally compact Galois groups. It also covers central topics such as Haar integration, the Peter–Weyl theorem, Pontryagin duality and Hilbert’s Fifth Problem.
Designed for advanced undergraduate and graduate students in mathematics or physics, the book includes exercises throughout and can also serve as the basis for a one-semester course.
🔗 Explore Locally Compact Groups at EMS Press: https://ems.press/books/etb/327
#EMSPress #Mathematics #GroupTheory #Topology #MathematicsBooks
-
New from EMS Press 📘
Locally Compact Groups, 2nd edition
by Markus J. StroppelPublished in the EMS Textbooks in Mathematics series, this new edition gives a systematic introduction to the structure theory of locally compact groups and their connections with topology, algebra, representation theory and physics.
The second edition adds three new chapters on totally disconnected locally compact groups, including actions on trees, the scale function and locally compact Galois groups. It also covers central topics such as Haar integration, the Peter–Weyl theorem, Pontryagin duality and Hilbert’s Fifth Problem.
Designed for advanced undergraduate and graduate students in mathematics or physics, the book includes exercises throughout and can also serve as the basis for a one-semester course.
🔗 Explore Locally Compact Groups at EMS Press: https://ems.press/books/etb/327
#EMSPress #Mathematics #GroupTheory #Topology #MathematicsBooks
-
New from EMS Press 📘
Locally Compact Groups, 2nd edition
by Markus J. StroppelPublished in the EMS Textbooks in Mathematics series, this new edition gives a systematic introduction to the structure theory of locally compact groups and their connections with topology, algebra, representation theory and physics.
The second edition adds three new chapters on totally disconnected locally compact groups, including actions on trees, the scale function and locally compact Galois groups. It also covers central topics such as Haar integration, the Peter–Weyl theorem, Pontryagin duality and Hilbert’s Fifth Problem.
Designed for advanced undergraduate and graduate students in mathematics or physics, the book includes exercises throughout and can also serve as the basis for a one-semester course.
🔗 Explore Locally Compact Groups at EMS Press: https://ems.press/books/etb/327
#EMSPress #Mathematics #GroupTheory #Topology #MathematicsBooks
-
Rosiak’s sheaf theory through examples has a big chapter on topology, but I’m starting to really like concise and clear yet opinionated maths books and I found a bit rambling, so added “introduction to topology” by Mendelson (I go to the Dover books because they fit in my pocket which I really like, especially these days when commuting).
Then I found these lectures online and they’re so nice too. It truly is, despite everything, an amazing time to be a self-learner.
https://youtube.com/playlist?list=PLd8NbPjkXPliJunBhtDNMuFsnZPeHpm-0&si=mGrD9WpoGhz7Iw6G
-
Rosiak’s sheaf theory through examples has a big chapter on topology, but I’m starting to really like concise and clear yet opinionated maths books and I found a bit rambling, so added “introduction to topology” by Mendelson (I go to the Dover books because they fit in my pocket which I really like, especially these days when commuting).
Then I found these lectures online and they’re so nice too. It truly is, despite everything, an amazing time to be a self-learner.
https://youtube.com/playlist?list=PLd8NbPjkXPliJunBhtDNMuFsnZPeHpm-0&si=mGrD9WpoGhz7Iw6G
-
Rosiak’s sheaf theory through examples has a big chapter on topology, but I’m starting to really like concise and clear yet opinionated maths books and I found a bit rambling, so added “introduction to topology” by Mendelson (I go to the Dover books because they fit in my pocket which I really like, especially these days when commuting).
Then I found these lectures online and they’re so nice too. It truly is, despite everything, an amazing time to be a self-learner.
https://youtube.com/playlist?list=PLd8NbPjkXPliJunBhtDNMuFsnZPeHpm-0&si=mGrD9WpoGhz7Iw6G
-
Rosiak’s sheaf theory through examples has a big chapter on topology, but I’m starting to really like concise and clear yet opinionated maths books and I found a bit rambling, so added “introduction to topology” by Mendelson (I go to the Dover books because they fit in my pocket which I really like, especially these days when commuting).
Then I found these lectures online and they’re so nice too. It truly is, despite everything, an amazing time to be a self-learner.
https://youtube.com/playlist?list=PLd8NbPjkXPliJunBhtDNMuFsnZPeHpm-0&si=mGrD9WpoGhz7Iw6G
-
So I'm mocking up the idea of semi-autowrap hulls. Here's the basic concept.
If a module is a "surface" module, you bulge the hull to cover the outer half, in quarters.
You can then extend the bulge to cover multiple modules on the same plane, or be swept in one way or the other-
The issue here is curves, which I'll get into in a second.
-
So I'm mocking up the idea of semi-autowrap hulls. Here's the basic concept.
If a module is a "surface" module, you bulge the hull to cover the outer half, in quarters.
You can then extend the bulge to cover multiple modules on the same plane, or be swept in one way or the other-
The issue here is curves, which I'll get into in a second.
-
So I'm mocking up the idea of semi-autowrap hulls. Here's the basic concept.
If a module is a "surface" module, you bulge the hull to cover the outer half, in quarters.
You can then extend the bulge to cover multiple modules on the same plane, or be swept in one way or the other-
The issue here is curves, which I'll get into in a second.
-
So I'm mocking up the idea of semi-autowrap hulls. Here's the basic concept.
If a module is a "surface" module, you bulge the hull to cover the outer half, in quarters.
You can then extend the bulge to cover multiple modules on the same plane, or be swept in one way or the other-
The issue here is curves, which I'll get into in a second.
