The SPP 2458 supports international interactions and collaborations. All Bachelor, Master, and PhD students at German Institutions without other funding sources are eligable to apply for travel support for program-related international events outside of Germany. Funding is usually limited to 700/1.000 EUR for events in-/outside Europe for a week-long event.

To apply for funding, please send a short application containing

1. a short description of your scientific interests and how these related to the priority program,

2. a motivation paragraph for the event you would like to participate in,

3. names of 1-2 scientific mentors we may contact in case of questions, and

4. a detailed travel budget.

Please send applications as one pdf file of 1-2 pages to . Funding decisions are regularly made by the program committee.

The priority program has its own instance of the collaborative mathematics research platform CoCalc.

Accounts: All SPP-associated researchers are invited to create their accounts to join the platform. Please request access tokens for your team via contact@combinatorial-synergies.de.

Live Collaboration: It allows for live collaboration on latex, python, jupyter, sagemath, R, and many other programs, based on a fully browser-based linux environment.

Server: The service runs on google cloud servers in a data center in Frankfurt. CPU, memory, and disk space is scalable according to our needs. It also provides on-demand access to GPUs. The base costs are covered by the priority program, extensive scaling is exptected to be co-financed.

All members of the priority program, as well as all related events, are eligible to apply for support through the Gender Equality Measures Module. This includes all activities as described in the DFG module description.

We encourage all program members to organize events that promote gender equality, enhance professional development, and foster inclusive environments. Examples include: Child care during events, Bias training, Gender and Diversity consulting, development of a Equal Opportunity and Diversity concepts.

To apply for Equality Measures funding, please submit an informal application including the supported event and the expected costs via email to . We look forward to supporting initiatives that contribute to our commitment to diversity.

Mercator Fellows are a central building block within the SPP. The aim is to bring additional expertise into the network and to increase its visibility by involving researchers from abroad. Mercator Fellows are offered (multiple) extended research stays (usually about 3 months in total) at one or desirably several research institutions working on collaborative projects. The SPP 2458 supports Mercator Fellows that can contribute to the work and the success of the SPP. The funds are centrally administered and anybody eligible for DFG funding (i.e., based in Germany and holding PhD) is invited to submit proposals, regardless of funded projects within the SPP.

To apply for Mercator Fellow funding, please send a short application containing:

1. the name of the Mercator Fellow, a description of the project/s and the involved research groups and additional relevant information (e.g., dates of stay, places).
2. a description of the Mercator Fellow's contribution to the general SPP (e.g., possible involvement in SPP activities, connections to other projects in the SPP).
3. anticipated travel and accommodation costs.

Applications should be send as one pdf file of at most 4 pages to . Please also use this address to clarify details. Funding decisions are regularly made by the program committee.

The SPP 2458 supports program related conferences and thematic workshops. The funds are centrally administered and anybody eligible for DFG funding (i.e. based in Germany and holding PhD) is invited to submit proposals, regardless of funded projects within the SPP.

To apply for event funding, please send a short application containing

1. a description of the event, including dates, speakers, etc.

2. a budget, including a list of items that should be funded by the SPP.

Any SPP-funding should normally be matched by other funds. Funding above 10.000 EUR for a week-long event is exceptional and should be justified appropriately.

Please send applications as one pdf file of at most 4 pages to . Please also use this address to clarify details.

Funding decisions are regularly made by the program committee. Any event funded by the SPP should acknowledge this funding by mentioning the SPP in scientific outcomes of the meetings and placing the SPP and DFG logos on the homepage.

The central instrument for attracting talented young mathematicians to combinatorics and its synergies and to facilitate network-building across academic generations is the Dive into Research (DiR) initiative within the priority program. Inspired by the well-established Research Experiences for Undergraduates (REU) in the US and the German Research Internships in Science and Engineering (DAAD-RISE), DiRs will guide advanced undergraduates to hands-on research in combinatorics and its applications.

A DiR gives an introduction to a particular area of combinatorics followed by work on research projects. Research is done in-person in teams for a period of 4-8 weeks at the hosting instituion or at a separate location. The introduction to the topic is in the form of lectures or reading courses and can also be done online with accompanying virtual meetings. Throughout, supervision and support is provided by professors, postdocs, and PhD students of the SPP. Research projects can come from the whole spectrum of the priority program and are encouraged to incorporate innovative aspects (including the generation and analysis of research data).

DiRs are aimed at Master-level students as well as promising Bachelor students. Members of the priority program can apply for the yearly DiRs. The planning and execution of a DiR is supported by members of program committee, who have considerable experience in the organization of workshops, summer schools, and in incorporating undergraduates in research projects. Postdocs and PhD students of the SPP are encouraged to participate in DiRs as team mentors. This strengthens ties within the SPP as well as provides contacts to prospective generations of researchers. The selection of participants will take into consideration academic as well as diversity and social aspects.

REUs in the US are very successful (see, for example, the University of Minnesota REU program) and participation is competitive. Our goal is to establish DiRs as a best practice undergraduate-research program within combinatorics and beyond.

We plan to support 1-4 DiRs per year with a total of 20 participants. Participants will receive accommodation and travel support as well as per diem through stipends. A sufficiently high per diem should enable students to participate without financial losses (by, for example, not being able to take summer jobs).

Applications should be send as one pdf file of at most 4 pages to dir@combinatorial-synergies.de. Please also use this address to clarify details.

Many people consider podcasts an ideal way to learn about new or familiar themes while keeping eyes and hands free to focus on other things (like cooking or riding a bicycle). Podcasts cover all areas of human activity, including mathematics. As part of our outreach component, the priority program will support the dissemination of the fun and creativity of mathematics to the ears of everyone interested. To get you started, here are three mathematical podcasts:

1. Eigenraum by Thomas Kahle (in German) and features low-key math highlights suitable for high school students and above.
2. My favorite Theorem by Evelyn Lamb and Kevin Knutson features interviews with mathematicians and has no quiz at the end.
3. Modellansatz is one of the first math podcasts in German. It has published more than 250 episodes with hundreds of different guests.

By the way, the best way to listen to podcasts is a dedicated podcast app on your phone (e.g. "Apple Podcasts" or "Pod Bean").

The priority programme funds combinatorics research in Germany through the German Research Foundation DFG. It has two funding periods and its total budget is about 15 Mio €. The first funding period starting 2024 includes mainly 30 PhD and PostDoc positions at German universities. Researchers in Germany may apply by September 25, 2023, for grants to host such positions. These proposals may have international cooperations and co-PIs. Also, international PhDs and PostDocs may apply for their own PostDoc positions in cooperation with a host at a German university.

Convince your best students to apply and also expect many great students to be on the PostDoc market afterwards. You may also post your international job openings for visibility in the network.

There will in addition be plenty of activities supported by the program. These include:

• Support for international research conferences and workshops. Feel free to contact programme members for joint contributions. See the programme's activities, these include for example the FPSAC 2024 and the Combinatorial Coworkspace.
• Spring, summer, fall, and winter schools related to all aspects of the program. We hope and expect intensive international contributions, both among speakers and participants.
• Support for internationals guest researchers through the DFG Mercator fellow programme.

This priority programme will achieve excellence through diversity. The proposal outlined several concrete measures that we sketch in this post. Details will be worked out in the coming months, please contact us at for support.

The programme is planned to interconnect decentralized equal opportunity offices, and to join the Gender Consulting Office at Ruhr-University for DFG-funded research networks. These offices will, for example, offer centrally organized implicit bias training. The network will also disseminate best practices for family friendliness. The Gender Consulting Office is also planned to evaluate the applied measures throughout the program.

The programme will run a mentoring program for female scientists based on the successful mentoring program within SPP 2026 Geometry at Infinity.

Before the start of the second funding period, a "Diversity Symposium" in Mathematics will take place, which will reflect on the effectiveness of the various measures and develop recommendations.