2022

• Wiik, Kristine; Høyvik, Ida-Marie; Unneberg, Erik; Jensen, Tomas Lunde; Swang, Ole. (2022) Unimolecular Decomposition Reactions of Picric Acid and its Methylated Derivatives — A DFT Study. Journal of Physical Chemistry A
  Vitenskapelig artikkel
• Hutcheson, Anders; Høyvik, Ida-Marie. (2022) Convergence of the electronic density for a target region in cluster models of a NH <inf>3</inf> molecular crystal. Journal of Mathematical Chemistry
  Vitenskapelig artikkel
• Bolstad, Torstein; Høyvik, Ida-Marie; Lundheim, Lars Magne; Nome, Morten Andreas; Rønning, Frode. (2022) Study programme driven engineering education: interplay between mathematics and engineering subjects. Teaching Mathematics and its Applications
  Vitenskapelig artikkel

2021

• Matveeva, Regina; Erichsen, Merete Falck; Koch, Henrik; Høyvik, Ida-Marie. (2021) The effect of midbond functions on interaction energies computed using MP2 and CCSD(T). Journal of Computational Chemistry
  Vitenskapelig artikkel
• Goletto, Linda; Kjønstad, Eirik Fadum; Folkestad, Sarai D.; Høyvik, Ida-Marie; Koch, Henrik. (2021) Linear-Scaling Implementation of Multilevel Hartree-Fock Theory. Journal of Chemical Theory and Computation
  Vitenskapelig artikkel
• Hutcheson, Anders; Paul, Alexander Christian; Myhre, Rolf Heilemann; Koch, Henrik; Høyvik, Ida-Marie. (2021) Describing ground and excited state potential energy surfaces for molecular photoswitches using coupled cluster models. Journal of Computational Chemistry
  Vitenskapelig artikkel

2020

• Koch, Henrik; Andersen, Josefine; Balbi, Alice; Coriani, Sonia; Folkestad, Sarai Dery; Giovannini, Tommaso. (2020) eT - an electronic structure program.
  Programvare
• Høyvik, Ida-Marie. (2020) The spectrum of the atomic orbital overlap matrix and the locality of the virtual electronic density matrix. Molecular Physics
  Vitenskapelig artikkel
• Folkestad, Sarai Dery; Kjønstad, Eirik Fadum; Myhre, Rolf Heilemann; Andersen, Josefine; Balbi, Alice; Coriani, Sonia. (2020) eT 1.0: An open source electronic structure program with emphasis on coupled cluster and multilevel methods. Journal of Chemical Physics
  Vitenskapelig artikkel

2019

• Høyvik, Ida-Marie. (2019) Convergence acceleration for the multilevel Hartree-Fock model. Molecular Physics
  Vitenskapelig artikkel

2017

• Sæther, Sandra; Kjærgaard, Thomas; Koch, Henrik; Høyvik, Ida-Marie. (2017) Density-Based Multilevel Hartree-Fock Model. Journal of Chemical Theory and Computation
  Vitenskapelig artikkel
• Vinje, Jakob; Falck, Merete; Mazzola, Federico; Cooil, Simon Phillip; Koch, Henrik; Høyvik, Ida-Marie. (2017) Tautomerization of thymine using ultraviolet light. Langmuir
  Vitenskapelig artikkel
• Høyvik, Ida-Marie; Heilemann Myhre, Rolf; Koch, Henrik. (2017) Correlated natural transition orbitals for core excitation energies in multilevel coupled cluster models. Journal of Chemical Physics
  Vitenskapelig artikkel

2016

• Høyvik, Ida-Marie; Jørgensen, Poul. (2016) Characterization and generation of local occupied and virtual Hartree-Fock orbitals. Chemical Reviews
  Vitenskapelig oversiktsartikkel/review
• Høyvik, Ida-Marie; Jørgensen, Poul; Olsen, Jeppe. (2016) Generalising localisation schemes of orthogonal orbitals to the localisation of non-orthogonal orbitals. Molecular Physics
  Vitenskapelig artikkel

2014

• Høyvik, Ida-Marie; Kristensen, Kasper; Kjærgaard, Thomas; Jørgensen, Poul. (2014) A perspective on the localizability of Hartree-Fock orbitals. Theoretical Chemistry Accounts
  Vitenskapelig artikkel

2013

• Kristensen, Kasper; Kjærgaard, Thomas; Høyvik, Ida-Marie; Ettenhuber, Patrick; Jørgensen, Poul; Jansik, Branislav. (2013) The divide-expand-consolidate MP2 scheme goes massively parallel. Molecular Physics
  Vitenskapelig artikkel
• Høyvik, Ida-Marie; Jansik, Branislav; Jørgensen, Poul. (2013) Pipek-Mezey localization of occupied and virtual orbitals. Journal of Computational Chemistry
  Vitenskapelig artikkel
• Høyvik, Ida-Marie; Jansik, Branislav; Kristensen, Kasper; Jørgensen, Poul. (2013) Local Hartree-Fock orbitals using a three-level optimization strategy for the energy. Journal of Computational Chemistry
  Vitenskapelig artikkel
• Høyvik, Ida-Marie; Jørgensen, Poul. (2013) Localized orbitals from basis sets augmented with diffuse functions. Journal of Chemical Physics
  Vitenskapelig artikkel
• Høyvik, Ida-Marie. (2013) Local Hartree-Fock orbitals; characterization, structure and optimization. Aarhus Universitetsforlag Aarhus Universitetsforlag
  Doktorgradsavhandling

2012

• Høyvik, Ida-Marie; Kristensen, Kasper; Jansik, Branislav; Jørgensen, Poul. (2012) The divide-expand-consolidate family of coupled cluster methods: numerical illustrations using second order Møller-Plesset perturbation theory. Journal of Chemical Physics
  Vitenskapelig artikkel
• Høyvik, Ida-Marie; Jansik, Branislav; Jørgensen, Poul. (2012) Orbital localization using fourth central moment minimization. Journal of Chemical Physics
  Vitenskapelig artikkel
• Høyvik, Ida-Marie; Jørgensen, Poul; Jansik, Branislav. (2012) Trust-region minimization of orbital localization functions. Journal of Chemical Theory and Computation
  Vitenskapelig artikkel
• Kristensen, Kasper; Høyvik, Ida-Marie; Jansik, Branislav; Jørgensen, Poul; Kjærgaard, Thomas; Reine, Simen Sommerfelt. (2012) MP2 energy and density for large molecular systems with internal error control using the Divide-Expand-Consolidate scheme. Physical Chemistry, Chemical Physics - PCCP
  Vitenskapelig artikkel

2009

• Sparta, Manuel; Høyvik, Ida-Marie; Toffoli, Daniele; Christiansen, Ove. (2009) Potential Energy Surfaces for Vibrational Structure Calculations from a Multiresolution Adaptive Density-Guided Approach: Implementation and Test Calculations. Journal of Physical Chemistry A
  Vitenskapelig artikkel