Palavra-chave: STRUCTURAL STABILITY

CENTER BASIS SET DENSITY FUNCTIONAL THEORY MODAL ANALYSIS DYNAMICAL SYSTEMS EXPERIMENTAL AND NUMERICAL ANALYSIS STEEL STRUCTURES VECTOR FIELD NORMAL FORM PARAMETRIC MODELLING FILIPPOV SYSTEMS SECOND-ORDER EFFECTS SINGULARITY REVERSIBILITY FIRST INTEGRAL ELECTRONIC STRUCTURE SIMPLIFIED DESIGN AND CALCULATION METHODS TOPOLOGICAL EQUIVALENCE FIRE SAFETY ENGINEERING DIFFERENTIAL FORM BIFURCATION NONSMOOTH DYNAMICAL SYSTEMS FORM-FINDING VERSAL UNFOLDING HIGH PERFORMANCE CONCRETE NON-SMOOTH VECTOR FIELDS POLYCARBONITRILE DISCONTINUOUS VECTOR FIELD SELF-SUPPORTING STRUCTURE FOLD-FOLD