Karaikudi

Yes, there are a few colleges available for admission in PG mathematics in Ramanathapuram, Madurai and Karaikudi. Here are some of the colleges:Government Arts College for Women, Ramanathapuram: This college offers a Master of Arts (M.A.) degree in Mathematics.Alagappa Government Arts College, Karaikudi: This college offers a Master of Arts (M.A.) degree in Mathematics.Sri Meenakshi Sundareswarar University, Madurai: This university offers a Master of Science (M.Sc.) degree in Mathematics.Bharathidasan University, Tiruchirappalli: This university offers a Master of Science (M.Sc.) degree in Mathematics.To be eligible for admission to these colleges, you will need to have passed a Bachelor of Arts (B.A.) or Bachelor of Science (B.Sc.) degree in Mathematics with a minimum of 50% marks. You may also need to have taken the entrance exam for the college you are applying to.The admission process for these colleges typically involves submitting an application form, along with your academic transcripts and other supporting documents. You may also need to appear for an interview.

Alagappa Government Arts College in Karaikudi, Tamil Nadu offers undergraduate and postgraduate courses in various disciplines such as Arts, Science, Commerce, and Management. The college has an online admission portal where students can apply for courses offered by the college.
To apply online for admission to Alagappa Government Arts College, follow these steps:
Visit the official website of Alagappa Government Arts College, Karaikudi (http://www.agacollege.ac.in/)
Click on the "Admission" tab on the homepage.
Select the desired course from the list of courses offered by the college.
Register on the admission portal by providing basic details such as name, email ID, mobile number, etc.
Fill in the application form with personal, academic, and other relevant details.
Upload scanned copies of the required documents such as mark sheets, ID proof, photograph, etc.
Pay the application fee through the online payment gateway.
Submit the application form and take a printout of the confirmation page for future reference.
It's important to note that the admission process and application deadlines may vary depending on the course and the academic year. It's recommended to visit the official website or contact the college admission office for more information on the admission process and eligibility criteria.

The best government engineering colleges in Tirunelveli, Madurai, Karaikudi, and Coimbatore:
National Institute of Technology, Tiruchirappalli: NIT Trichy is one of the top government engineering colleges in India and is located near Tiruchirappalli, which is around 140 km from Tirunelveli,160 km from Madurai, and 200 km from Coimbatore. It offers undergraduate, postgraduate, and doctoral programs in various engineering disciplines.
Thiagarajar College of Engineering, Madurai: Thiagarajar College of Engineering (TCE) is a government-aided college located in Madurai and offers undergraduate, postgraduate, and doctoral programs in various engineering disciplines. Alagappa Chettiar College of Engineering and Technology, Karaikudi: Alagappa Chettiar College of Engineering and Technology (ACCET) is a government-aided college located in Karaikudi and offers undergraduate and postgraduate programs in various engineering disciplines.
Government College of Technology, Coimbatore: Government College of Technology (GCT) is a government engineering college located in Coimbatore and offers undergraduate and postgraduate programs in various engineering disciplines.
Anna University Tirunelveli Campus: Anna University Tirunelveli Campus is a government engineering college located in Tirunelveli and offers undergraduate and postgraduate programs in various engineering disciplines. These are some of the best government engineering colleges in the region. However, there are several other good engineering colleges as well, and I would suggest you research them further to find the one that best fits your requirements.