to customize your list.
more stack exchange communities
Start here for a quick overview of the site
Detailed answers to any questions you might have
Discuss the workings and policies of this site
can singular points become nonsingular after a base change
Let $X$ be a normal surface over a field $k$. Assume that $X$ is singular. Does there exist a field extension $L/k$ (finite or infinite) such that $X_L$ is nonsingular? The answer is no in general. ...
Dec 15 '11 at 21:13
newest arithmetic-geometry ring-theory questions feed
Hot Network Questions
Examples of "Non-Logical Theorems" Proven by Logic
How to use fields in java enum by overriding the method?
Accuracy in translating voltages to currents for shunt resistors
Evolved forms in evolution
Can someone please explain what "related lists" are?
Linux send alert email if CPU usage continously higher than a certain amount
How to tell TikZ to first compute and then display a variable?
Known characters in passwords?
Etiquette of business hospitality dinners
Fill and draw option
What is the experience cost of learning a ritual?
Was the American Civil War the “bloodiest civil war in history”?
Play video from ssh to TV
Appropriate word for internet name of a person
Routes config example
Figuring out how many megabytes go into gigabytes?
What is meant by "OOP hides the state"?
Who has the higher authority, the pilot in command or ATC?
Is it a good idea to edit an already existing plugin to add more functionality?
Change \part counter to text: from I to ONE
Toilet flush buttons
how to get the basename of complicated files
In a 85.6mm x 54mm business card, what is an ideal font size?
Last names that are English words with an extra 'e'
more hot questions
Life / Arts
Culture / Recreation
TeX - LaTeX
Unix & Linux
Ask Different (Apple)
Geographic Information Systems
Science Fiction & Fantasy
Seasoned Advice (cooking)
Personal Finance & Money
English Language & Usage
Mi Yodeya (Judaism)
Cross Validated (stats)
Theoretical Computer Science
Meta Stack Exchange
Stack Overflow Careers
site design / logo © 2014 stack exchange inc; user contributions licensed under
cc by-sa 3.0