# Joint Honors Maths + Economics (SF year)

**Source**: https://www.maths.tcd.ie/undergraduate/modules/sf-ubmate-jnt.php
**Parent**: https://www.maths.tcd.ie/undergraduate/modules/

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# Joint Honors Maths + Economics (SF year)

**Selected pathway** 
Joint Honors Mathematics and Economics
Major in Economics, Minor in Mathematics
Major in Mathematics, Minor in Economics
Single Honors Mathematics
**ECTS credit split**

## Available pathways

During their Senior Fresh year, students follow one of the available pathways.
Their exact options are depicted in this
[useful diagram](https://www.maths.tcd.ie/undergraduate/modules/Pathways_JH.pdf)
and they are also briefly outlined below.

- **Joint Honors pathway:** Students continue with both subjects and take
  20 credits in each subject along with 20 credits in Open Modules and Trinity
  Electives.
- **Major with Minor pathway:** Students continue with both subjects and
  take 40 credits in one subject along with 20 credits in the other.
- **Single Honors pathway:** Students drop one of their subjects and proceed
  with a Single Honors degree in their other subject. They take 40 credits in that
  subject along with 20 credits in Open Modules and Trinity Electives.

Students who continue with both subjects will be able to change their pathway
a year later. However, they may not proceed with either a Single Honors degree
in Mathematics or a major in Mathematics, unless they take 40 credits in
Mathematics during their Senior Fresh year.

## Open Modules and Trinity Electives

The term [Trinity Electives](https://www.tcd.ie/trinity-electives/electives) refers to a collection of modules on various topics
of general interest including modules in art, history, science and foreign languages, for
instance. These are all modules that have no prerequisites, and the students that do not
pursue a minor must take 1-2 Trinity Electives during their studies.

The term [Open Modules](https://www.tcd.ie/tjh/open-modules)
refers to a collection of modules which are offered by other Schools. These are also modules
of general interest, but some of them may have prerequisites, and some of them are only
available for Mathematics students.

Both Trinity Electives and Open Modules are allocated on a first come first served basis.

## Mathematics modules

The following list of Mathematics modules corresponds to the pathway selected at the
top of this page. One may use the dropdown menu to navigate to other pathways, if needed.

Credits must always be divided equally between the two semesters. Unless indicated
otherwise, each module is worth 5 credits. To view the prerequisites for each module, one
may hover their mouse over the module code. Modules listed with (c) are compulsory.

### Semester 1 Mathematics Modules

[MAU22101 (c)](https://www.maths.tcd.ie/undergraduate/modules/MAU22101.php "MAU22101 prerequisites: 
None.")

Group theory

[Tommaso Cremaschi](https://www.maths.tcd.ie/people/cremaschi/)

[MAU22203 (c)](https://www.maths.tcd.ie/undergraduate/modules/MAU22203.php "MAU22203 prerequisites: 
MAU11100 Linear algebra, 
MAU11202 Advanced calculus and 
MAU11204 Analysis on the real line.")

Analysis in several real variables

[Adam Keilthy](https://www.maths.tcd.ie/people/akeilthy/)

### Semester 2 Mathematics Modules

[MAU22102 (c)](https://www.maths.tcd.ie/undergraduate/modules/MAU22102.php "MAU22102 prerequisites: 
MAU22101 Group theory.")

Fields, rings and modules

[Sergey Mozgovoy](https://www.maths.tcd.ie/people/mozgovoy/)

[MAU22204 (c)](https://www.maths.tcd.ie/undergraduate/modules/MAU22204.php "MAU22204 prerequisites: 
MAU11204 Analysis on the real line OR
MAU22203 Analysis in several real variables.")

Introduction to complex analysis

[Dmitri Zaitsev](https://www.maths.tcd.ie/people/zaitsev/)

### Open Modules and Trinity Electives 2025-26

- [Open Modules (for Economics and Mathematics)](https://www.tcd.ie/tjh/assets/pdf/SF-OM-JH-Economics%20Mathematics-25-26.pdf)
- [Trinity Electives (list of options)](https://www.tcd.ie/trinity-electives/assets/docs/trinityelectiveslisting2025-26.pdf)
- [Trinity Electives (further details)](https://www.tcd.ie/trinity-electives/electives)