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Linear Algebra, from matrices to the ideas behind them

Vector spaces, linear maps, eigenvalues and inner products — one-to-one and online, for first-year courses and the more abstract second course that follows.

What this covers in detail

Vector spaces & linear maps

Subspaces, span, linear independence, bases and dimension, kernel and image, rank–nullity and change of basis.

Eigenvalues & diagonalisation

Determinants, characteristic polynomial, eigenvectors, diagonalisation, Jordan form and matrix exponentials.

Inner products & orthogonality

Inner product spaces, Gram–Schmidt, orthogonal projections, least squares, the spectral theorem and the SVD.

Linear Algebra usually arrives as matrix arithmetic and then, a few weeks in, turns abstract: subspaces, bases, linear maps. That turn is where most students lose the thread. These lessons connect the two — every abstract idea tied back to a matrix you can compute with.

What this covers

Abstract ideas, concrete examples

Each definition comes with a matrix you can compute — so a basis or a kernel is something you have seen, not just read.

Computation and proof

The row reduction that the exam times you on, and the short proofs it asks you to write — both practised.

Your course, your notation

Lessons follow your lecture notes and problem sheets, whether your course is applied, pure or somewhere between.

Pricing

Choose the support that fits.

One-to-one tutoring, from a single session to consistent weekly progress.

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    For students with an upcoming test or exam who need focused preparation over a short period.

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Lessons at the student's home carry an extra charge of €10/hour.

Common questions

Which courses is this for?

First- and second-year Linear Algebra in maths, engineering, physics, economics and computer science degrees, plus the linear algebra inside machine-learning courses.

My course is very applied. Is that covered?

Yes. For engineering and data courses the focus shifts to computation, least squares and the SVD; for pure courses to proofs. The assessment decides which.

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