How can I demonstrate that my mathematical algorithms have national use?

Under EB-2 NIW, proving that your mathematical algorithms have national use is about demonstrating concrete impact: showing where they are applied, who benefits from them, and what relevant problems they help solve in the United States.

Algorithms tend to be abstract, so the effort lies in translating theory into practical consequences. Rather than describing the mathematics itself, connect your work to verifiable outcomes in areas that matter to the country, such as technology, security, health, or infrastructure.

Among the evidence that helps establish national use are:

• Publications, patents, and citations showing originality and adoption.
• Real-world implementations in products, systems, or research.
• Partnerships, contracts, or use by institutions and companies.
• Letters from experts explaining the reach and significance of the work.

The clarity and consistency of the evidence is what gives the petition its strength. Since each case is evaluated individually by the competent authority, it is worth checking the updated requirements with USCIS and reviewing your strategy with a specialist.

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Victoria Harper

Editor-in-Chief

Meet the author

As a journalist and lead editor at Visto n’ Visa, Victoria helps ensure that immigration topics are covered in a clear, trustworthy, and easy-to-understand way. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.